XQuartz: RandR: Add RandR modes for the primary display in multi-monitor configs
We now support using RandR to set the resolution of the primary display (and place a shielding window on other displays) in multi-monitor configurations. Signed-off-by: Jeremy Huddleston <jeremyhu@apple.com>
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@ -413,16 +413,6 @@ static Bool QuartzRandRGetInfo (ScreenPtr pScreen, Rotation *rotations) {
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if (pQuartzScreen->displayCount == 0)
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return FALSE;
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if (pQuartzScreen->displayCount > 1) {
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/* RandR operations are not well-defined for an X11 screen spanning
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multiple CG displays. Create two entries for the current virtual
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resolution including/excluding the menu bar. */
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QuartzRandRRegisterMode(pScreen, &pQuartzScreen->rootlessMode);
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QuartzRandRRegisterMode(pScreen, &pQuartzScreen->fullscreenMode);
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return TRUE;
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}
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return QuartzRandREnumerateModes(pScreen, QuartzRandRRegisterModeCallback, NULL);
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}
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@ -196,6 +196,13 @@ xprAddPseudoramiXScreens(int *x, int *y, int *width, int *height, ScreenPtr pScr
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return;
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}
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/* If the displays are captured, we are in a RandR game mode
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* on the primary display, so we only want to include the first
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* display. The others are covered by the shield window.
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*/
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if (CGDisplayIsCaptured(kCGDirectMainDisplay))
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displayCount = 1;
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displayList = malloc(displayCount * sizeof(CGDirectDisplayID));
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if(!displayList)
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FatalError("Unable to allocate memory for list of displays.\n");
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