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  • Committer: Matthew Fuller
  • Author(s): Maxime Soulé
  • Date: 2018-03-26 16:44:54 UTC
  • mto: (614.1.31 randr)
  • mto: This revision was merged to the branch mainline in revision 644.
  • Revision ID: fullermd@over-yonder.net-20180326164454-ytjak60vrgyqexwb
Some geometries can be relative to a monitor

It's the case for:
- f.moveresize `geometry`
- WindowBox
- WindowGeometries
- WorkSpaceManagerGeometry


git: 29a214153ebe2e7f12bc8bc227cbd65c5b4416fb

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Lines of Context:
xparsegeometry.c
 
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/*
 
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 * Copyright notice...
 
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 */
 
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#include "xparsegeometry.h"
 
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#include <string.h>
 
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#include <X11/Xlib.h>
 
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#include <X11/Xutil.h>
 
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#include "r_layout.h"
 
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#include "r_area.h"
 
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int RLayoutXParseGeometry(RLayout *layout, const char *geometry, int *x, int *y,
 
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                          unsigned int *width, unsigned int *height)
 
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{
 
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        char *sep;
 
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        sep = strchr(geometry, ':');
 
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        if(sep != NULL) {
 
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                if(layout != NULL) {
 
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                        RArea mon = RLayoutGetAreaByName(layout, geometry, sep - geometry);
 
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                        if(RAreaIsValid(&mon)) {
 
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                                int mask = XParseGeometry(sep + 1, x, y, width, height);
 
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                                RArea big = RLayoutBigArea(layout);
 
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                                if(mask & XValue) {
 
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                                        if(mask & XNegative) {
 
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                                                *x -= big.width - mon.width - (mon.x - big.x);
 
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                                        }
 
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                                        else {
 
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                                                *x += mon.x - big.x;
 
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                                        }
 
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                                }
 
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                                if(mask & YValue) {
 
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                                        if(mask & YNegative) {
 
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                                                *y -= big.height - mon.height - (mon.y - big.y);
 
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                                        }
 
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                                        else {
 
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                                                *y += mon.y - big.y;
 
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                                        }
 
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                                }
 
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                                return mask;
 
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                        }
 
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                }
 
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                // Name not found, keep the geometry part as-is
 
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                geometry = sep + 1;
 
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        }
 
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        return XParseGeometry(geometry, x, y, width, height);
 
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}