Llewellyn/conky
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Code Issues Releases Activity

experimental Xdamage support

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git-svn-id: https://conky.svn.sourceforge.net/svnroot/conky/trunk/conky1@660 7f574dfc-610e-0410-a909-a81674777703
This commit is contained in:
Brenden Matthews 2006-05-25 01:00:29 +00:00
parent a2f6a470d9
commit f95097fe89
1 changed files with 14 additions and 6 deletions
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20
src/conky.c
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@ -5544,8 +5544,10 @@ static void main_loop()
if (!XDamageQueryExtension (display, &event_base, &error_base)) {
ERR("Xdamage extension unavailable");
}
Window root = RootWindow(display, screen);
Damage damage = XDamageCreate(display, root, XDamageReportRawRectangles);
// Damage damage = XDamageCreate(display, window.drawable, XDamageReportRawRectangles);
// Damage damage = XDamageCreate(display, window.drawable, XDamageReportDeltaRectangles);
// Damage damage = XDamageCreate(display, window.drawable, XDamageReportBoundingBox);
Damage damage = XDamageCreate(display, window.window, XDamageReportNonEmpty);
/* XserverRegion region2 = XFixesCreateRegion(display, 0, 0);
XserverRegion part = XFixesCreateRegion(display, 0, 0);*/
XserverRegion region2 = XFixesCreateRegionFromWindow(display, window.window, 0);
@ -5563,8 +5565,6 @@ static void main_loop()
#endif
#ifdef X11
XDamageSubtract(display, damage, region2, None);
XFixesSetRegion(display, region2, 0, 0);
XFlush(display);
/* wait for X event or timeout */
@ -5628,11 +5628,11 @@ static void main_loop()
text_height +
border_margin * 2 + 1;
XResizeWindow(display,
window.window,
window.drawable,
window.width,
window.height);
if (own_window) {
set_transparent_background(window.window);
set_transparent_background(window.drawable);
}
}
@ -5767,8 +5767,13 @@ static void main_loop()
default:
if (ev.type == event_base + XDamageNotify) {
XDamageNotifyEvent *dev = (XDamageNotifyEvent *) &ev;
/* printf ("Damage %3d, %3d x %3d, %3d\n",
dev->area.x, dev->area.x + dev->area.width,
dev->area.y, dev->area.y + dev->area.height);*/
XFixesSetRegion(display, part, &dev->area, 1);
XFixesUnionRegion(display, region2, region2, part);
XDamageSubtract(display, damage, region2, None);
XFixesSetRegion(display, region2, 0, 0);
}
break;
}
@ -5846,6 +5851,9 @@ static void main_loop()
}
#ifdef X11
XDamageDestroy(display, damage);
XFixesDestroyRegion(display, region2);
XFixesDestroyRegion(display, part);
XDestroyRegion(region);
region = NULL;
#endif /* X11 */