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xfree86: replace two inputInfo.pointer uses with device loops.

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Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Reviewed-by: Benjamin Tissoires <tissoire@cena.fr>
This commit is contained in:
Peter Hutterer 2011-02-11 11:11:57 +10:00
parent 703baece7e
commit e48bf3b640
2 changed files with 59 additions and 14 deletions
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37
hw/xfree86/common/xf86RandR.c
View File

@ -242,11 +242,20 @@ xf86RandRSetConfig (ScreenPtr pScreen,
ScrnInfoPtr scrp = XF86SCRNINFO(pScreen);
XF86RandRInfoPtr randrp = XF86RANDRINFO(pScreen);
DisplayModePtr mode;
int px, py;
int pos[MAXDEVICES][2];
Bool useVirtual = FALSE;
Rotation oldRotation = randrp->rotation;
DeviceIntPtr dev;
Bool view_adjusted = FALSE;
for (dev = inputInfo.devices; dev; dev = dev->next)
{
if (!IsMaster(dev) && !IsFloating(dev))
continue;
miPointerGetPosition(dev, &pos[dev->id][0], &pos[dev->id][1]);
}
miPointerGetPosition(inputInfo.pointer, &px, &py);
for (mode = scrp->modes; ; mode = mode->next)
{
if (mode->HDisplay == pSize->width &&
@ -303,17 +312,31 @@ xf86RandRSetConfig (ScreenPtr pScreen,
}
return FALSE;
}
/*
* Move the cursor back where it belongs; SwitchMode repositions it
* FIXME: duplicated code, see modes/xf86RandR12.c
*/
if (pScreen == miPointerCurrentScreen ())
for (dev = inputInfo.devices; dev; dev = dev->next)
{
px = (px >= pScreen->width ? (pScreen->width - 1) : px);
py = (py >= pScreen->height ? (pScreen->height - 1) : py);
if (!IsMaster(dev) && !IsFloating(dev))
continue;
xf86SetViewport(pScreen, px, py);
if (pScreen == miPointerGetScreen(dev)) {
int px = pos[dev->id][0];
int py = pos[dev->id][1];
(*pScreen->SetCursorPosition) (inputInfo.pointer, pScreen, px, py, FALSE);
px = (px >= pScreen->width ? (pScreen->width - 1) : px);
py = (py >= pScreen->height ? (pScreen->height - 1) : py);
/* Setting the viewpoint makes only sense on one device */
if (!view_adjusted && IsMaster(dev)) {
xf86SetViewport(pScreen, px, py);
view_adjusted = TRUE;
}
(*pScreen->SetCursorPosition) (dev, pScreen, px, py, FALSE);
}
}
return TRUE;

36
hw/xfree86/modes/xf86RandR12.c
View File

@ -584,10 +584,12 @@ xf86RandR12SetConfig (ScreenPtr pScreen,
ScrnInfoPtr scrp = XF86SCRNINFO(pScreen);
XF86RandRInfoPtr randrp = XF86RANDRINFO(pScreen);
DisplayModePtr mode;
int px, py;
int pos[MAXDEVICES][2];
Bool useVirtual = FALSE;
int maxX = 0, maxY = 0;
Rotation oldRotation = randrp->rotation;
DeviceIntPtr dev;
Bool view_adjusted = FALSE;
randrp->rotation = rotation;
@ -597,7 +599,14 @@ xf86RandR12SetConfig (ScreenPtr pScreen,
randrp->virtualY = scrp->virtualY;
}
miPointerGetPosition (inputInfo.pointer, &px, &py);
for (dev = inputInfo.devices; dev; dev = dev->next)
{
if (!IsMaster(dev) && !IsFloating(dev))
continue;
miPointerGetPosition(dev, &pos[dev->id][0], &pos[dev->id][1]);
}
for (mode = scrp->modes; ; mode = mode->next)
{
if (randrp->maxX == 0 || randrp->maxY == 0)
@ -643,15 +652,28 @@ xf86RandR12SetConfig (ScreenPtr pScreen,
/*
* Move the cursor back where it belongs; SwitchMode repositions it
* FIXME: duplicated code, see modes/xf86RandR12.c
*/
if (pScreen == miPointerGetScreen(inputInfo.pointer))
for (dev = inputInfo.devices; dev; dev = dev->next)
{
px = (px >= pScreen->width ? (pScreen->width - 1) : px);
py = (py >= pScreen->height ? (pScreen->height - 1) : py);
if (!IsMaster(dev) && !IsFloating(dev))
continue;
xf86SetViewport(pScreen, px, py);
if (pScreen == miPointerGetScreen(dev)) {
int px = pos[dev->id][0];
int py = pos[dev->id][1];
(*pScreen->SetCursorPosition) (inputInfo.pointer, pScreen, px, py, FALSE);
px = (px >= pScreen->width ? (pScreen->width - 1) : px);
py = (py >= pScreen->height ? (pScreen->height - 1) : py);
/* Setting the viewpoint makes only sense on one device */
if (!view_adjusted && IsMaster(dev)) {
xf86SetViewport(pScreen, px, py);
view_adjusted = TRUE;
}
(*pScreen->SetCursorPosition) (dev, pScreen, px, py, FALSE);
}
}
return TRUE;