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/* workspace.c- Workspace management
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* Window Maker window manager
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* Copyright (c) 1997-2003 Alfredo K. Kojima
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
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#include <X11/Xutil.h>
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#include <X11/extensions/shape.h>
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#include "WindowMaker.h"
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#include "application.h"
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#include "workspace.h"
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extern WPreferences wPreferences;
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extern XContext wWinContext;
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extern XContext wVEdgeContext;
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extern void ProcessPendingEvents();
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static WMPropList *dWorkspaces=NULL;
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static WMPropList *dClip, *dName;
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if (dWorkspaces!=NULL)
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dWorkspaces = WMCreatePLString("Workspaces");
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dName = WMCreatePLString("Name");
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dClip = WMCreatePLString("Clip");
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wWorkspaceMake(WScreen *scr, int count)
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wWorkspaceNew(WScreen *scr)
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WWorkspace *wspace, **list;
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if (scr->workspace_count < MAX_WORKSPACES) {
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scr->workspace_count++;
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wspace = wmalloc(sizeof(WWorkspace));
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wspace->name = wmalloc(strlen(_("Workspace %i"))+8);
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sprintf(wspace->name, _("Workspace %i"), scr->workspace_count);
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if (!wPreferences.flags.noclip) {
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wspace->clip = wDockCreate(scr, WM_CLIP);
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list = wmalloc(sizeof(WWorkspace*)*scr->workspace_count);
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for (i=0; i<scr->workspace_count-1; i++) {
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list[i] = scr->workspaces[i];
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wfree(scr->workspaces);
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scr->workspaces = list;
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wWorkspaceMenuUpdate(scr, scr->workspace_menu);
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wWorkspaceMenuUpdate(scr, scr->clip_ws_menu);
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#ifdef VIRTUAL_DESKTOP
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wspace->view_x = wspace->view_y = 0;
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wspace->height = scr->scr_height;
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wspace->width = scr->scr_width;
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wNETWMUpdateDesktop(scr);
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WMPostNotificationName(WMNWorkspaceCreated, scr,
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(void*)(scr->workspace_count-1));
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return scr->workspace_count-1;
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wWorkspaceDelete(WScreen *scr, int workspace)
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/* verify if workspace is in use by some window */
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tmp = scr->focused_window;
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if (!IS_OMNIPRESENT(tmp) && tmp->frame->workspace==workspace)
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if (!wPreferences.flags.noclip) {
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wDockDestroy(scr->workspaces[workspace]->clip);
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scr->workspaces[workspace]->clip = NULL;
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list = wmalloc(sizeof(WWorkspace*)*(scr->workspace_count-1));
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for (i=0; i<scr->workspace_count; i++) {
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list[j++] = scr->workspaces[i];
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if (scr->workspaces[i]->name)
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wfree(scr->workspaces[i]->name);
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wfree(scr->workspaces[i]);
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wfree(scr->workspaces);
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scr->workspaces = list;
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scr->workspace_count--;
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wWorkspaceMenuUpdate(scr, scr->workspace_menu);
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/* clip workspace menu */
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wWorkspaceMenuUpdate(scr, scr->clip_ws_menu);
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/* update also window menu */
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if (scr->workspace_submenu) {
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WMenu *menu = scr->workspace_submenu;
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while (i>scr->workspace_count)
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wMenuRemoveItem(menu, --i);
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if (scr->clip_submenu) {
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WMenu *menu = scr->clip_submenu;
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while (i>scr->workspace_count)
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wMenuRemoveItem(menu, --i);
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wNETWMUpdateDesktop(scr);
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WMPostNotificationName(WMNWorkspaceDestroyed, scr,
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(void*)(scr->workspace_count-1));
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if (scr->current_workspace >= scr->workspace_count)
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wWorkspaceChange(scr, scr->workspace_count-1);
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typedef struct WorkspaceNameData {
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hideWorkspaceName(void *data)
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WScreen *scr = (WScreen*)data;
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if (!scr->workspace_name_data || scr->workspace_name_data->count == 0
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|| time(NULL) > scr->workspace_name_data->timeout) {
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XUnmapWindow(dpy, scr->workspace_name);
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if (scr->workspace_name_data) {
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RReleaseImage(scr->workspace_name_data->back);
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RReleaseImage(scr->workspace_name_data->text);
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wfree(scr->workspace_name_data);
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scr->workspace_name_data = NULL;
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scr->workspace_name_timer = NULL;
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RImage *img = RCloneImage(scr->workspace_name_data->back);
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scr->workspace_name_timer =
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WMAddTimerHandler(WORKSPACE_NAME_FADE_DELAY, hideWorkspaceName, scr);
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RCombineImagesWithOpaqueness(img, scr->workspace_name_data->text,
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scr->workspace_name_data->count*255/10);
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RConvertImage(scr->rcontext, img, &pix);
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XSetWindowBackgroundPixmap(dpy, scr->workspace_name, pix);
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XClearWindow(dpy, scr->workspace_name);
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XFreePixmap(dpy, pix);
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scr->workspace_name_data->count--;
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showWorkspaceName(WScreen *scr, int workspace)
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WorkspaceNameData *data;
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char *name = scr->workspaces[workspace]->name;
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int len = strlen(name);
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if (wPreferences.workspace_name_display_position == WD_NONE ||
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scr->workspace_count < 2) {
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if (scr->workspace_name_timer) {
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WMDeleteTimerHandler(scr->workspace_name_timer);
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XUnmapWindow(dpy, scr->workspace_name);
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scr->workspace_name_timer = WMAddTimerHandler(WORKSPACE_NAME_DELAY,
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hideWorkspaceName, scr);
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if (scr->workspace_name_data) {
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RReleaseImage(scr->workspace_name_data->back);
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RReleaseImage(scr->workspace_name_data->text);
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wfree(scr->workspace_name_data);
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data = wmalloc(sizeof(WorkspaceNameData));
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w = WMWidthOfString(scr->workspace_name_font, name, len);
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h = WMFontHeight(scr->workspace_name_font);
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switch (wPreferences.workspace_name_display_position) {
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px = (scr->scr_width - (w+4))/2;
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px = (scr->scr_width - (w+4))/2;
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py = scr->scr_height - (h+4);
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px = scr->scr_width - (w+4);
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py = scr->scr_height - (h+4);
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px = scr->scr_width - (w+4);
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py = scr->scr_height - (h+4);
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px = (scr->scr_width - (w+4))/2;
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py = (scr->scr_height - (h+4))/2;
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XResizeWindow(dpy, scr->workspace_name, w+4, h+4);
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XMoveWindow(dpy, scr->workspace_name, px, py);
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text = XCreatePixmap(dpy, scr->w_win, w+4, h+4, scr->w_depth);
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mask = XCreatePixmap(dpy, scr->w_win, w+4, h+4, 1);
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/*XSetForeground(dpy, scr->mono_gc, 0);
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XFillRectangle(dpy, mask, scr->mono_gc, 0, 0, w+4, h+4);*/
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XFillRectangle(dpy, text, WMColorGC(scr->black), 0, 0, w+4, h+4);
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for (x = 0; x <= 4; x++) {
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for (y = 0; y <= 4; y++) {
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WMDrawString(scr->wmscreen, text, scr->white,
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scr->workspace_name_font, x, y, name, len);
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XSetForeground(dpy, scr->mono_gc, 1);
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XSetBackground(dpy, scr->mono_gc, 0);
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XCopyPlane(dpy, text, mask, scr->mono_gc, 0, 0, w+4, h+4, 0, 0, 1<<(scr->w_depth-1));
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/*XSetForeground(dpy, scr->mono_gc, 1);*/
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XSetBackground(dpy, scr->mono_gc, 1);
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XFillRectangle(dpy, text, WMColorGC(scr->black), 0, 0, w+4, h+4);
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WMDrawString(scr->wmscreen, text, scr->white, scr->workspace_name_font,
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XShapeCombineMask(dpy, scr->workspace_name, ShapeBounding, 0, 0, mask,
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XSetWindowBackgroundPixmap(dpy, scr->workspace_name, text);
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XClearWindow(dpy, scr->workspace_name);
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data->text = RCreateImageFromDrawable(scr->rcontext, text, None);
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XFreePixmap(dpy, text);
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XFreePixmap(dpy, mask);
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XMapRaised(dpy, scr->workspace_name);
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ximg = RGetXImage(scr->rcontext, scr->root_win, px, py,
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data->text->width, data->text->height);
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if (!ximg || !ximg->image) {
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XMapRaised(dpy, scr->workspace_name);
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data->back = RCreateImageFromXImage(scr->rcontext, ximg->image, NULL);
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RDestroyXImage(scr->rcontext, ximg);
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/* set a timeout for the effect */
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data->timeout = time(NULL) + 2 +
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(WORKSPACE_NAME_DELAY + WORKSPACE_NAME_FADE_DELAY*data->count)/1000;
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scr->workspace_name_data = data;
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if (scr->workspace_name_timer)
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WMDeleteTimerHandler(scr->workspace_name_timer);
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RReleaseImage(data->text);
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RReleaseImage(data->back);
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scr->workspace_name_data = NULL;
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scr->workspace_name_timer = WMAddTimerHandler(WORKSPACE_NAME_DELAY +
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10*WORKSPACE_NAME_FADE_DELAY,
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hideWorkspaceName, scr);
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wWorkspaceChange(WScreen *scr, int workspace)
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if (scr->flags.startup || scr->flags.startup2) {
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if (workspace != scr->current_workspace) {
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wWorkspaceForceChange(scr, workspace);
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showWorkspaceName(scr, workspace);
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wWorkspaceRelativeChange(WScreen *scr, int amount)
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w = scr->current_workspace + amount;
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wWorkspaceChange(scr, w);
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} else if (wPreferences.ws_cycle) {
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wWorkspaceChange(scr, scr->workspace_count + w);
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} else if (amount > 0) {
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if (w < scr->workspace_count) {
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wWorkspaceChange(scr, w);
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} else if (wPreferences.ws_advance) {
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wWorkspaceChange(scr, WMIN(w, MAX_WORKSPACES-1));
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} else if (wPreferences.ws_cycle) {
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wWorkspaceChange(scr, w % scr->workspace_count);
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wWorkspaceForceChange(WScreen *scr, int workspace)
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WWindow *tmp, *foc=NULL, *foc2=NULL;
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if (workspace >= MAX_WORKSPACES || workspace < 0)
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SendHelperMessage(scr, 'C', workspace+1, NULL);
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if (workspace > scr->workspace_count-1) {
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wWorkspaceMake(scr, workspace - scr->workspace_count + 1);
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wClipUpdateForWorkspaceChange(scr, workspace);
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scr->current_workspace = workspace;
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wWorkspaceMenuUpdate(scr, scr->workspace_menu);
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wWorkspaceMenuUpdate(scr, scr->clip_ws_menu);
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if ((tmp = scr->focused_window)!= NULL) {
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if ((IS_OMNIPRESENT(tmp) && (tmp->flags.mapped || tmp->flags.shaded) &&
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!WFLAGP(tmp, no_focusable)) || tmp->flags.changing_workspace) {
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/* foc2 = tmp; will fix annoyance with gnome panel
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* but will create annoyance for every other application
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if (tmp->frame->workspace!=workspace && !tmp->flags.selected) {
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/* unmap windows not on this workspace */
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if ((tmp->flags.mapped||tmp->flags.shaded) &&
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!IS_OMNIPRESENT(tmp) && !tmp->flags.changing_workspace) {
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/* also unmap miniwindows not on this workspace */
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if (!wPreferences.sticky_icons && tmp->flags.miniaturized &&
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tmp->icon && !IS_OMNIPRESENT(tmp)) {
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XUnmapWindow(dpy, tmp->icon->core->window);
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tmp->icon->mapped = 0;
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/* update current workspace of omnipresent windows */
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if (IS_OMNIPRESENT(tmp)) {
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WApplication *wapp = wApplicationOf(tmp->main_window);
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tmp->frame->workspace = workspace;
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wapp->last_workspace = workspace;
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if (!foc2 && (tmp->flags.mapped || tmp->flags.shaded)) {
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/* change selected windows' workspace */
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if (tmp->flags.selected) {
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wWindowChangeWorkspace(tmp, workspace);
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if (!tmp->flags.miniaturized && !foc) {
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if (!tmp->flags.hidden) {
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if (!(tmp->flags.mapped || tmp->flags.miniaturized)) {
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/* remap windows that are on this workspace */
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if (!foc && !WFLAGP(tmp, no_focusable)) {
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/* Also map miniwindow if not omnipresent */
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if (!wPreferences.sticky_icons &&
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tmp->flags.miniaturized &&
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!IS_OMNIPRESENT(tmp) && tmp->icon) {
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tmp->icon->mapped = 1;
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XMapWindow(dpy, tmp->icon->core->window);
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/* Gobble up events unleashed by our mapping & unmapping.
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* These may trigger various grab-initiated focus &
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* crossing events. However, we don't care about them,
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* and ignore their focus implications altogether to avoid
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scr->flags.ignore_focus_events = 1;
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ProcessPendingEvents();
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scr->flags.ignore_focus_events = 0;
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if (scr->focused_window->flags.mapped && !foc) {
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foc = scr->focused_window;
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if (wPreferences.focus_mode == WKF_CLICK) {
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wSetFocusTo(scr, foc);
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if (XQueryPointer(dpy, scr->root_win, &bar, &win,
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&foo, &foo, &foo, &foo, &mask)) {
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tmp = wWindowFor(win);
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/* If there's a window under the pointer, focus it.
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* (we ate all other focus events above, so it's
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* certainly not focused). Otherwise focus last
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* focused, or the root (depending on sloppiness)
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if (!tmp && wPreferences.focus_mode == WKF_SLOPPY) {
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wSetFocusTo(scr, foc);
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wSetFocusTo(scr, tmp);
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/* We need to always arrange icons when changing workspace, even if
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* no autoarrange icons, because else the icons in different workspaces
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* This can be avoided if appicons are also workspace specific.
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if (!wPreferences.sticky_icons)
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wArrangeIcons(scr, False);
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wAppIconPaint(scr->dock->icon_array[0]);
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if (scr->clip_icon) {
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if (scr->workspaces[workspace]->clip->auto_collapse ||
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scr->workspaces[workspace]->clip->auto_raise_lower) {
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/* to handle enter notify. This will also */
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XUnmapWindow(dpy, scr->clip_icon->icon->core->window);
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XMapWindow(dpy, scr->clip_icon->icon->core->window);
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wClipIconPaint(scr->clip_icon);
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wScreenUpdateUsableArea(scr);
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wNETWMUpdateDesktop(scr);
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showWorkspaceName(scr, workspace);
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WMPostNotificationName(WMNWorkspaceChanged, scr, (void*)workspace);
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/* XSync(dpy, False); */
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#ifdef VIRTUAL_DESKTOP
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* 1) Allow border around each window so the scrolling
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* won't just stop at the border.
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#define vec_sub(a, b) wmkpoint((a).x-(b).x, (a).y-(b).y)
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#define vec_add(a, b) wmkpoint((a).x+(b).x, (a).y+(b).y)
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#define vec_inc(a, b) do { (a).x+=(b).x; (a).y+=(b).y; } while(0)
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#define vec_dot(a, b) ((a).x*(b).x + (a).y*(b).y)
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#define vec_scale(a, s) wmkpoint((a).x*s, (a).y*s)
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#define vec_scale2(a, s, t) wmkpoint((a).x*s, (a).y*t)
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#define HAS_BORDER(w) (!(WFLAGP((w), no_border)))
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#define IS_VSTUCK(w) (WFLAGP((w), virtual_stick))
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#define updateMinimum(l,p,ml,mp) do { if (cmp(l) && (l)<(ml)) { (ml)=(l); (mp)=(p); }; } while(0)
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static Bool cmp_gez(int i) { return (i >= 0); }
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static Bool cmp_gz(int i) { return (i > 0); }
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getClosestEdge(WScreen * scr, WMPoint direction, Bool (*cmp)(int))
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WMPoint closest = wmkpoint(0, 0);
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int closest_len = INT_MAX;
679
for (wwin=scr->focused_window; wwin; wwin=wwin->prev) {
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if (wwin->frame->workspace == scr->current_workspace) {
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if (!wwin->flags.miniaturized &&
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!wwin->flags.hidden) {
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int border = 2*HAS_BORDER(wwin);
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int head = wGetHeadForWindow(wwin);
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WArea area = wGetUsableAreaForHead(scr, head, NULL, False);
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x1 = wwin->frame_x - area.x1;
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y1 = wwin->frame_y - area.y1;
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x2 = wwin->frame_x + wwin->frame->core->width + border - area.x2;
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y2 = wwin->frame_y + wwin->frame->core->height + border - area.y2;
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len = vec_dot(direction, p);
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updateMinimum(len, p, closest_len, closest);
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len = vec_dot(direction, p);
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updateMinimum(len, p, closest_len, closest);
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len = vec_dot(direction, p);
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updateMinimum(len, p, closest_len, closest);
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len = vec_dot(direction, p);
710
updateMinimum(len, p, closest_len, closest);
720
getViewPosition(WScreen *scr, int workspace, int *x, int *y)
722
*x = scr->workspaces[workspace]->view_x;
723
*y = scr->workspaces[workspace]->view_y;
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wWorkspaceKeyboardMoveDesktop(WScreen *scr, WMPoint direction)
731
WMPoint edge = getClosestEdge(scr, direction, cmp_gz);
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int len = vec_dot(edge, direction);
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WMPoint step = vec_scale(direction, len);
734
getViewPosition(scr, scr->current_workspace, &x, &y);
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wWorkspaceSetViewport(scr, scr->current_workspace, x+step.x, y+step.y);
739
extern Cursor wCursor[WCUR_LAST];
743
vdMouseMoveDesktop(XEvent *event, WMPoint direction)
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static int lock = False;
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WScreen *scr = wScreenForRootWindow(event->xcrossing.root);
752
WMPoint old_pos = wmkpoint(event->xcrossing.x_root, event->xcrossing.y_root);
757
if (XGrabPointer(dpy, event->xcrossing.window, False,
758
PointerMotionMask, GrabModeAsync, GrabModeAsync,
759
scr->root_win, wCursor[WCUR_EMPTY],
760
CurrentTime) != GrabSuccess) {
762
/* if the grab fails, do it the old fashioned way */
763
step = vec_scale2(direction, wPreferences.vedge_hscrollspeed,
764
wPreferences.vedge_vscrollspeed);
765
getViewPosition(scr, scr->current_workspace, &x, &y);
766
if (wWorkspaceSetViewport(scr, scr->current_workspace,
767
x+step.x, y+step.y)) {
768
step = vec_scale(direction, 2);
769
XWarpPointer(dpy, None, scr->root_win, 0,0,0,0,
770
event->xcrossing.x_root - step.x,
771
event->xcrossing.y_root - step.y);
781
if (old_pos.x > scr->scr_width)
782
old_pos.x = scr->scr_width;
783
if (old_pos.y > scr->scr_height)
784
old_pos.y = scr->scr_height;
789
XWarpPointer(dpy, None, scr->root_win, 0, 0, 0, 0,
790
scr->scr_width/2, scr->scr_height/2);
793
WMMaskEvent(dpy, PointerMotionMask, &ev);
799
step = wmkpoint(ev.xmotion.x_root-scr->scr_width/2,
800
ev.xmotion.y_root-scr->scr_height/2);
801
step_len = vec_dot(step, direction);
809
int resist = wPreferences.vedge_resistance;
811
int closest_len = INT_MAX;
813
closest = getClosestEdge(scr, direction, cmp_gez);
814
closest_len = vec_dot(direction, closest);
818
resisted += step_len;
819
do_move = resisted >= resist;
821
closest_len = INT_MAX;
822
step_len = resisted - resist;
827
if (closest_len <= wPreferences.vedge_attraction) {
828
step = vec_scale(direction, closest_len);
830
step = vec_scale(direction, step_len);
833
getViewPosition(scr, scr->current_workspace, &x, &y);
834
wWorkspaceSetViewport(scr, scr->current_workspace,
844
step = vec_add(old_pos, vec_scale(direction, -1));
845
XWarpPointer(dpy, None, scr->root_win, 0,0,0,0, step.x, step.y);
846
XUngrabPointer(dpy, CurrentTime);
854
vdHandleEnter_u(XEvent *event) {
855
vdMouseMoveDesktop(event, VEC_UP);
860
vdHandleEnter_d(XEvent *event) {
861
vdMouseMoveDesktop(event, VEC_DOWN);
866
vdHandleEnter_l(XEvent *event) {
867
vdMouseMoveDesktop(event, VEC_LEFT);
872
vdHandleEnter_r(XEvent *event) {
873
vdMouseMoveDesktop(event, VEC_RIGHT);
877
#define LEFT_EDGE 0x01
878
#define RIGHT_EDGE 0x02
879
#define TOP_EDGE 0x04
880
#define BOTTOM_EDGE 0x08
881
#define ALL_EDGES 0x0F
884
createEdges(WScreen *scr)
886
if (!scr->virtual_edges) {
889
XSetWindowAttributes attribs;
891
int heads = wXineramaHeads(scr);
892
int *hasEdges = (int*)wmalloc(sizeof(int)*heads);
896
int max_edges = 4*heads;
898
Window *edges = (Window *)wmalloc(sizeof(Window)*max_edges);
900
for (i=0; i<heads; ++i)
901
hasEdges[i] = ALL_EDGES;
902
for (i=0; i<heads; ++i) {
903
WMRect i_rect = wGetRectForHead(scr, i);
904
for (j=i+1; j<heads; ++j) {
905
WMRect j_rect = wGetRectForHead(scr, j);
907
int vlen = (WMIN(i_rect.pos.y + i_rect.size.height,
908
j_rect.pos.y + j_rect.size.height) -
909
WMAX(i_rect.pos.y, j_rect.pos.y));
911
int hlen = (WMIN(i_rect.pos.x + i_rect.size.width,
912
j_rect.pos.x + j_rect.size.width) -
913
WMAX( i_rect.pos.x, j_rect.pos.x));
915
if (vlen > 0 && hlen == 0) { /* horz alignment, vert edges touch */
916
if (i_rect.pos.x < j_rect.pos.x) { /* i left of j */
917
hasEdges[i] &= ~RIGHT_EDGE;
918
hasEdges[j] &= ~LEFT_EDGE;
919
} else { /* j left of i */
920
hasEdges[j] &= ~RIGHT_EDGE;
921
hasEdges[i] &= ~LEFT_EDGE;
923
} else if (vlen == 0 && hlen > 0) { /* vert alignment, horz edges touch */
924
if (i_rect.pos.y < j_rect.pos.y) { /* i top of j */
925
hasEdges[i] &= ~BOTTOM_EDGE;
926
hasEdges[j] &= ~TOP_EDGE;
927
} else { /* j top of i */
928
hasEdges[j] &= ~BOTTOM_EDGE;
929
hasEdges[i] &= ~TOP_EDGE;
935
for (w = 0; w < scr->workspace_count; w++) {
936
/* puts("reset workspace"); */
937
wWorkspaceSetViewport(scr, w, 0, 0);
940
vmask = CWEventMask|CWOverrideRedirect;
941
attribs.event_mask = (EnterWindowMask | LeaveWindowMask | VisibilityChangeMask);
942
attribs.override_redirect = True;
944
for (head=0; head<wXineramaHeads(scr); ++head) {
945
WMRect rect = wGetRectForHead(scr, head);
947
if (hasEdges[head] & TOP_EDGE) {
949
XCreateWindow(dpy, scr->root_win, rect.pos.x, rect.pos.y,
950
rect.size.width, thickness, 0,
951
CopyFromParent, InputOnly, CopyFromParent,
953
XSaveContext(dpy, edges[nr_edges], wVEdgeContext,
954
(XPointer)vdHandleEnter_u);
958
if (hasEdges[head] & BOTTOM_EDGE) {
960
XCreateWindow(dpy, scr->root_win, rect.pos.x,
961
rect.pos.y+rect.size.height-thickness,
962
rect.size.width, thickness, 0,
963
CopyFromParent, InputOnly, CopyFromParent,
965
XSaveContext(dpy, edges[nr_edges], wVEdgeContext,
966
(XPointer)vdHandleEnter_d);
970
if (hasEdges[head] & LEFT_EDGE) {
972
XCreateWindow(dpy, scr->root_win, rect.pos.x, rect.pos.y,
973
thickness, rect.pos.y+rect.size.height, 0,
974
CopyFromParent, InputOnly, CopyFromParent,
976
XSaveContext(dpy, edges[nr_edges], wVEdgeContext,
977
(XPointer)vdHandleEnter_l);
981
if (hasEdges[head] & RIGHT_EDGE) {
983
XCreateWindow(dpy, scr->root_win,
984
rect.pos.x + rect.size.width - thickness, rect.pos.y,
985
thickness, rect.size.height, 0,
986
CopyFromParent, InputOnly, CopyFromParent, vmask,
988
XSaveContext(dpy, edges[nr_edges], wVEdgeContext,
989
(XPointer)vdHandleEnter_r);
994
scr->virtual_nr_edges = nr_edges;
995
scr->virtual_edges = edges;
997
for (i=0; i<scr->virtual_nr_edges; ++i) {
998
XMapWindow(dpy, scr->virtual_edges[i]);
1000
wWorkspaceRaiseEdge(scr);
1008
destroyEdges(WScreen *scr)
1010
if (scr->virtual_edges) {
1013
for (i=0; i<scr->virtual_nr_edges; ++i) {
1014
XDeleteContext(dpy, scr->virtual_edges[i], wVEdgeContext);
1015
XUnmapWindow(dpy, scr->virtual_edges[i]);
1016
XDestroyWindow(dpy, scr->virtual_edges[i]);
1019
wfree(scr->virtual_edges);
1020
scr->virtual_edges = NULL;
1021
scr->virtual_nr_edges = 0;
1027
wWorkspaceUpdateEdge(WScreen *scr)
1029
if (wPreferences.vdesk_enable) {
1038
wWorkspaceRaiseEdge(WScreen *scr)
1040
static int toggle = 0;
1043
if (!scr->virtual_edges)
1047
for (i=0; i<scr->virtual_nr_edges; ++i) {
1048
XRaiseWindow(dpy, scr->virtual_edges[i]);
1051
for (i=scr->virtual_nr_edges-1; i>=0; --i) {
1052
XRaiseWindow(dpy, scr->virtual_edges[i]);
1061
wWorkspaceLowerEdge(WScreen *scr)
1064
for (i=0; i<scr->virtual_nr_edges; ++i) {
1065
XLowerWindow(dpy, scr->virtual_edges[i]);
1071
wWorkspaceResizeViewport(WScreen *scr, int workspace)
1074
getViewPosition(scr, scr->current_workspace, &x, &y);
1075
wWorkspaceSetViewport(scr, scr->current_workspace, x, y);
1080
updateWorkspaceGeometry(WScreen *scr, int workspace, int *view_x, int *view_y)
1082
int most_left, most_right, most_top, most_bottom;
1085
int heads = wXineramaHeads(scr);
1086
typedef int strut_t[4];
1087
strut_t * strut = (strut_t*)wmalloc(heads*sizeof(strut_t));
1090
for (head=0; head<heads; ++head) {
1091
WMRect rect = wGetRectForHead(scr, head);
1092
WArea area = wGetUsableAreaForHead(scr, head, NULL, False);
1093
strut[head][0] = area.x1 - rect.pos.x;
1094
strut[head][1] = rect.pos.x + rect.size.width - area.x2;
1095
strut[head][2] = area.y1 - rect.pos.y;
1096
strut[head][3] = rect.pos.y + rect.size.height - area.y2;
1099
/* adjust workspace layout */
1100
wwin = scr->focused_window;
1103
most_left = scr->scr_width;
1104
most_top = scr->scr_height;
1105
for(;wwin; wwin = wwin->prev) {
1106
if (wwin->frame->workspace == workspace) {
1107
if (!wwin->flags.miniaturized && !IS_VSTUCK(wwin) &&
1108
!wwin->flags.hidden) {
1110
head = wGetHeadForWindow(wwin);
1112
i = wwin->frame_x - strut[head][0];
1113
if (i < most_left) /* record positions, should this be cached? */
1115
i = wwin->frame_x + wwin->frame->core->width + strut[head][1];
1116
if (HAS_BORDER(wwin))
1120
i = wwin->frame_y - strut[head][2];
1123
i = wwin->frame_y + wwin->frame->core->height + strut[head][3];
1124
if (HAS_BORDER(wwin))
1126
if (i > most_bottom) {
1133
if (most_left > 0) most_left = 0;
1134
if (most_top > 0) most_top = 0;
1136
scr->workspaces[workspace]->width = WMAX(most_right, scr->scr_width) - WMIN(most_left, 0);
1137
scr->workspaces[workspace]->height = WMAX(most_bottom, scr->scr_height) - WMIN(most_top, 0);
1139
*view_x += -most_left - scr->workspaces[workspace]->view_x;
1140
scr->workspaces[workspace]->view_x = -most_left;
1142
*view_y += -most_top - scr->workspaces[workspace]->view_y;
1143
scr->workspaces[workspace]->view_y = -most_top;
1149
typedef struct _delay_configure {
1156
sendConfigureNotify (_delay_configure *delay)
1160
delay->delay_count--;
1161
if (!delay->delay_count) {
1162
for (wwin = delay->wwin; wwin; wwin = wwin->prev) {
1163
wWindowSynthConfigureNotify(wwin);
1170
wWorkspaceSetViewport(WScreen *scr, int workspace, int view_x, int view_y)
1172
Bool adjust_flag = False;
1174
static _delay_configure delay_configure = {NULL, 0};
1178
wptr = scr->workspaces[workspace];
1180
/*printf("wWorkspaceSetViewport %d %d\n", view_x, view_y);*/
1182
updateWorkspaceGeometry(scr, workspace, &view_x, &view_y);
1184
if (view_x + scr->scr_width > wptr->width) {
1185
/* puts("right edge of vdesk"); */
1186
view_x = wptr->width - scr->scr_width;
1189
/* puts("left edge of vdesk"); */
1192
if (view_y + scr->scr_height > wptr->height) {
1193
/* puts("right edge of vdesk"); */
1194
view_y = wptr->height - scr->scr_height;
1197
/* puts("left edge of vdesk"); */
1201
diff_x = wptr->view_x - view_x;
1202
diff_y = wptr->view_y - view_y;
1203
if (!diff_x && !diff_y)
1206
wptr->view_x = view_x;
1207
wptr->view_y = view_y;
1210
wNETWMUpdateDesktop(scr);
1213
for (wwin = scr->focused_window; wwin; wwin = wwin->prev) {
1214
if (wwin->frame->workspace == workspace && !IS_VSTUCK(wwin)) {
1215
wWindowMove(wwin, wwin->frame_x + diff_x, wwin->frame_y + diff_y);
1219
if (1) { /* if delay*/
1220
delay_configure.delay_count++;
1221
delay_configure.wwin = scr->focused_window;
1222
WMAddTimerHandler(200, (WMCallback *)sendConfigureNotify, &delay_configure);
1233
switchWSCommand(WMenu *menu, WMenuEntry *entry)
1235
wWorkspaceChange(menu->frame->screen_ptr, (long)entry->clientdata);
1240
deleteWSCommand(WMenu *menu, WMenuEntry *entry)
1242
wWorkspaceDelete(menu->frame->screen_ptr,
1243
menu->frame->screen_ptr->workspace_count-1);
1248
newWSCommand(WMenu *menu, WMenuEntry *foo)
1252
ws = wWorkspaceNew(menu->frame->screen_ptr);
1253
/* autochange workspace*/
1255
wWorkspaceChange(menu->frame->screen_ptr, ws);
1261
if (wKeyBindings[WKBD_WORKSPACE1+ws]) {
1262
kcode = wKeyBindings[WKBD_WORKSPACE1+ws]->keycode;
1264
wstrdup(XKeysymToString(XKeycodeToKeysym(dpy, kcode, 0)));
1271
cropline(char *line)
1275
if (strlen(line)==0)
1279
end = &(line[strlen(line)])-1;
1280
while (isspace(*line) && *line!=0) line++;
1281
while (isspace(*end) && end!=line) {
1290
wWorkspaceRename(WScreen *scr, int workspace, char *name)
1292
char buf[MAX_WORKSPACENAME_WIDTH+1];
1295
if (workspace >= scr->workspace_count)
1298
/* trim white spaces */
1299
tmp = cropline(name);
1301
if (strlen(tmp)==0) {
1302
snprintf(buf, sizeof(buf), _("Workspace %i"), workspace+1);
1304
strncpy(buf, tmp, MAX_WORKSPACENAME_WIDTH);
1306
buf[MAX_WORKSPACENAME_WIDTH] = 0;
1308
/* update workspace */
1309
wfree(scr->workspaces[workspace]->name);
1310
scr->workspaces[workspace]->name = wstrdup(buf);
1312
if (scr->clip_ws_menu) {
1313
if (strcmp(scr->clip_ws_menu->entries[workspace+2]->text, buf)!=0) {
1314
wfree(scr->clip_ws_menu->entries[workspace+2]->text);
1315
scr->clip_ws_menu->entries[workspace+2]->text = wstrdup(buf);
1316
wMenuRealize(scr->clip_ws_menu);
1319
if (scr->workspace_menu) {
1320
if (strcmp(scr->workspace_menu->entries[workspace+2]->text, buf)!=0) {
1321
wfree(scr->workspace_menu->entries[workspace+2]->text);
1322
scr->workspace_menu->entries[workspace+2]->text = wstrdup(buf);
1323
wMenuRealize(scr->workspace_menu);
1328
wClipIconPaint(scr->clip_icon);
1330
WMPostNotificationName(WMNWorkspaceNameChanged, scr, (void*)workspace);
1336
/* callback for when menu entry is edited */
1338
onMenuEntryEdited(WMenu *menu, WMenuEntry *entry)
1343
wWorkspaceRename(menu->frame->screen_ptr, (long)entry->clientdata, tmp);
1348
wWorkspaceMenuMake(WScreen *scr, Bool titled)
1352
wsmenu = wMenuCreate(scr, titled ? _("Workspaces") : NULL, False);
1354
wwarning(_("could not create Workspace menu"));
1358
/* callback to be called when an entry is edited */
1359
wsmenu->on_edit = onMenuEntryEdited;
1361
wMenuAddCallback(wsmenu, _("New"), newWSCommand, NULL);
1362
wMenuAddCallback(wsmenu, _("Destroy Last"), deleteWSCommand, NULL);
1370
wWorkspaceMenuUpdate(WScreen *scr, WMenu *menu)
1374
char title[MAX_WORKSPACENAME_WIDTH+1];
1381
if (menu->entry_no < scr->workspace_count+2) {
1382
/* new workspace(s) added */
1383
i = scr->workspace_count-(menu->entry_no-2);
1384
ws = menu->entry_no - 2;
1386
strcpy(title, scr->workspaces[ws]->name);
1388
entry = wMenuAddCallback(menu, title, switchWSCommand, (void*)ws);
1389
entry->flags.indicator = 1;
1390
entry->flags.editable = 1;
1395
} else if (menu->entry_no > scr->workspace_count+2) {
1396
/* removed workspace(s) */
1397
for (i = menu->entry_no-1; i >= scr->workspace_count+2; i--) {
1398
wMenuRemoveItem(menu, i);
1403
for (i=0; i<scr->workspace_count; i++) {
1404
menu->entries[i+2]->flags.indicator_on = 0;
1406
menu->entries[scr->current_workspace+2]->flags.indicator_on = 1;
1408
/* don't let user destroy current workspace */
1409
if (scr->current_workspace == scr->workspace_count-1) {
1410
wMenuSetEnabled(menu, 1, False);
1412
wMenuSetEnabled(menu, 1, True);
1415
tmp = menu->frame->top_width + 5;
1416
/* if menu got unreachable, bring it to a visible place */
1417
if (menu->frame_x < tmp - (int)menu->frame->core->width)
1418
wMenuMove(menu, tmp - (int)menu->frame->core->width, menu->frame_y, False);
1425
wWorkspaceSaveState(WScreen *scr, WMPropList *old_state)
1427
WMPropList *parr, *pstr, *wks_state, *old_wks_state, *foo, *bar;
1432
old_wks_state = WMGetFromPLDictionary(old_state, dWorkspaces);
1433
parr = WMCreatePLArray(NULL);
1434
for (i=0; i < scr->workspace_count; i++) {
1435
pstr = WMCreatePLString(scr->workspaces[i]->name);
1436
wks_state = WMCreatePLDictionary(dName, pstr, NULL);
1437
WMReleasePropList(pstr);
1438
if (!wPreferences.flags.noclip) {
1439
pstr = wClipSaveWorkspaceState(scr, i);
1440
WMPutInPLDictionary(wks_state, dClip, pstr);
1441
WMReleasePropList(pstr);
1442
} else if (old_wks_state!=NULL) {
1443
if ((foo = WMGetFromPLArray(old_wks_state, i))!=NULL) {
1444
if ((bar = WMGetFromPLDictionary(foo, dClip))!=NULL) {
1445
WMPutInPLDictionary(wks_state, dClip, bar);
1449
WMAddToPLArray(parr, wks_state);
1450
WMReleasePropList(wks_state);
1452
WMPutInPLDictionary(scr->session_state, dWorkspaces, parr);
1453
WMReleasePropList(parr);
1458
wWorkspaceRestoreState(WScreen *scr)
1460
WMPropList *parr, *pstr, *wks_state, *clip_state;
1465
if (scr->session_state == NULL)
1468
parr = WMGetFromPLDictionary(scr->session_state, dWorkspaces);
1473
wscount = scr->workspace_count;
1474
for (i=0; i < WMIN(WMGetPropListItemCount(parr), MAX_WORKSPACES); i++) {
1475
wks_state = WMGetFromPLArray(parr, i);
1476
if (WMIsPLDictionary(wks_state))
1477
pstr = WMGetFromPLDictionary(wks_state, dName);
1480
if (i >= scr->workspace_count)
1482
if (scr->workspace_menu) {
1483
wfree(scr->workspace_menu->entries[i+2]->text);
1484
scr->workspace_menu->entries[i+2]->text = wstrdup(WMGetFromPLString(pstr));
1485
scr->workspace_menu->flags.realized = 0;
1487
wfree(scr->workspaces[i]->name);
1488
scr->workspaces[i]->name = wstrdup(WMGetFromPLString(pstr));
1489
if (!wPreferences.flags.noclip) {
1490
clip_state = WMGetFromPLDictionary(wks_state, dClip);
1491
if (scr->workspaces[i]->clip)
1492
wDockDestroy(scr->workspaces[i]->clip);
1493
scr->workspaces[i]->clip = wDockRestoreState(scr, clip_state,
1496
wDockHideIcons(scr->workspaces[i]->clip);
1498
/* We set the global icons here, because scr->workspaces[i]->clip
1499
* was not valid in wDockRestoreState().
1500
* There we only set icon->omnipresent to know which icons we
1503
for (j=0; j<scr->workspaces[i]->clip->max_icons; j++) {
1504
WAppIcon *aicon = scr->workspaces[i]->clip->icon_array[j];
1506
if (aicon && aicon->omnipresent) {
1507
aicon->omnipresent = 0;
1508
wClipMakeIconOmnipresent(aicon, True);
1509
XMapWindow(dpy, aicon->icon->core->window);
1514
WMPostNotificationName(WMNWorkspaceNameChanged, scr, (void*)i);