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Viewing changes to src/chunkview.c

  • Committer: Bazaar Package Importer
  • Author(s): Free Ekanayaka
  • Date: 2008-01-08 22:20:37 UTC
  • mfrom: (2.1.6 hardy)
  • Revision ID: james.westby@ubuntu.com-20080108222037-tsazhckl5vmc8yih
Tags: 1.4.14-2
http://bugs.debian.org/457849
Added desktop file (Closes: #457849), thanks to Marco Rodrigues

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Lines of Context:
src/chunkview.c
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enum { VIEW_CHANGED_SIGNAL, SELECTION_CHANGED_SIGNAL, CURSOR_CHANGED_SIGNAL, 
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       CHUNK_CHANGED_SIGNAL, DOUBLE_CLICK_SIGNAL, LAST_SIGNAL };
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static gint chunk_view_signals[LAST_SIGNAL] = { 0 };
 
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static guint chunk_view_signals[LAST_SIGNAL] = { 0 };
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static void chunk_view_update_image(ChunkView *view, guint xs, guint xe);
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static void chunk_view_redraw_samples(ChunkView *cv, off_t start, off_t end);
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     ui2 = dragstart+(off_t)((gfloat)(d->viewend-dragstart))*zf;
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     if (ui1 < 0) ui1 = 0;
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     if (ui2 < dragstart || ui2 > d->chunk->length) ui2 = d->chunk->length;
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     if (ui2 == ui1) ui2++;
 
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     if (ui2 == ui1) {
 
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          if (ui2 < d->chunk->length)
 
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               ui2++;
 
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          else if (ui1 > 0)
 
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               ui1--;
 
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     }
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     document_set_view(d,ui1,ui2);
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     return FALSE;
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}
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static gint chunk_view_button_release(GtkWidget *widget, GdkEventButton *event)
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{
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     ChunkView *cv = CHUNKVIEW(widget);
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     if (event->button == 2) {
 
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     if (event->button == 2 && cv->doc != NULL) {
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          document_play_selection(cv->doc,FALSE,1.0);
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     }
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     autoscroll = FALSE;
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#else
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          PangoLayout *pl;
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          pl = gtk_widget_create_pango_layout( GTK_WIDGET(obj), "0123456789" );
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          pango_layout_get_pixel_size(pl, NULL, &font_height);
 
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          pango_layout_get_pixel_size(pl, NULL, (gint *)&font_height);
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          g_object_unref(pl);
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#endif
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     }