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Diffstat (limited to 'xorg-server/hw/xwin/winrandr.c')
-rw-r--r--xorg-server/hw/xwin/winrandr.c228
1 files changed, 112 insertions, 116 deletions
diff --git a/xorg-server/hw/xwin/winrandr.c b/xorg-server/hw/xwin/winrandr.c
index 596c1ab9d..1b340850c 100644
--- a/xorg-server/hw/xwin/winrandr.c
+++ b/xorg-server/hw/xwin/winrandr.c
@@ -34,163 +34,159 @@
#include <xwin-config.h>
#endif
#include "win.h"
-#include "mivalidate.h" // for union _Validate used by windowstr.h
+#include "mivalidate.h" // for union _Validate used by windowstr.h
#ifndef RANDR_12_INTERFACE
#error X server must have RandR 1.2 interface
#endif
-
/*
* Answer queries about the RandR features supported.
*/
static Bool
-winRandRGetInfo (ScreenPtr pScreen, Rotation *pRotations)
+winRandRGetInfo(ScreenPtr pScreen, Rotation * pRotations)
{
- winDebug ("winRandRGetInfo ()\n");
+ winDebug("winRandRGetInfo ()\n");
- /* Don't support rotations */
- *pRotations = RR_Rotate_0;
+ /* Don't support rotations */
+ *pRotations = RR_Rotate_0;
- /*
- The screen doesn't have to be limited to the actual
- monitor size (we can have scrollbars :-), so what is
- the upper limit?
- */
- RRScreenSetSizeRange(pScreen, 0, 0, 4096, 4096);
+ /*
+ The screen doesn't have to be limited to the actual
+ monitor size (we can have scrollbars :-), so what is
+ the upper limit?
+ */
+ RRScreenSetSizeRange(pScreen, 0, 0, 4096, 4096);
- return TRUE;
+ return TRUE;
}
/*
*/
void
-winDoRandRScreenSetSize (ScreenPtr pScreen,
- CARD16 width,
- CARD16 height,
- CARD32 mmWidth,
- CARD32 mmHeight)
+winDoRandRScreenSetSize(ScreenPtr pScreen,
+ CARD16 width,
+ CARD16 height, CARD32 mmWidth, CARD32 mmHeight)
{
- winScreenPriv(pScreen);
- winScreenInfo *pScreenInfo = pScreenPriv->pScreenInfo;
- WindowPtr pRoot = pScreen->root;
+ winScreenPriv(pScreen);
+ winScreenInfo *pScreenInfo = pScreenPriv->pScreenInfo;
+ WindowPtr pRoot = pScreen->root;
- // Prevent screen updates while we change things around
- SetRootClip(pScreen, FALSE);
+ // Prevent screen updates while we change things around
+ SetRootClip(pScreen, FALSE);
- /* Update the screen size as requested */
- pScreenInfo->dwWidth = width;
- pScreenInfo->dwHeight = height;
+ /* Update the screen size as requested */
+ pScreenInfo->dwWidth = width;
+ pScreenInfo->dwHeight = height;
- /* Reallocate the framebuffer used by the drawing engine */
- (*pScreenPriv->pwinFreeFB)(pScreen);
- if (!(*pScreenPriv->pwinAllocateFB)(pScreen))
- {
- ErrorF ("winDoRandRScreenSetSize - Could not reallocate framebuffer\n");
+ /* Reallocate the framebuffer used by the drawing engine */
+ (*pScreenPriv->pwinFreeFB) (pScreen);
+ if (!(*pScreenPriv->pwinAllocateFB) (pScreen)) {
+ ErrorF("winDoRandRScreenSetSize - Could not reallocate framebuffer\n");
}
- pScreen->width = width;
- pScreen->height = height;
- pScreen->mmWidth = mmWidth;
- pScreen->mmHeight = mmHeight;
+ pScreen->width = width;
+ pScreen->height = height;
+ pScreen->mmWidth = mmWidth;
+ pScreen->mmHeight = mmHeight;
- /* Update the screen pixmap to point to the new framebuffer */
- winUpdateFBPointer(pScreen, pScreenInfo->pfb);
+ /* Update the screen pixmap to point to the new framebuffer */
+ winUpdateFBPointer(pScreen, pScreenInfo->pfb);
- // pScreen->devPrivate == pScreen->GetScreenPixmap(screen) ?
- // resize the root window
- //pScreen->ResizeWindow(pRoot, 0, 0, width, height, NULL);
- // does this emit a ConfigureNotify??
+ // pScreen->devPrivate == pScreen->GetScreenPixmap(screen) ?
+ // resize the root window
+ //pScreen->ResizeWindow(pRoot, 0, 0, width, height, NULL);
+ // does this emit a ConfigureNotify??
- // Restore the ability to update screen, now with new dimensions
- SetRootClip(pScreen, TRUE);
+ // Restore the ability to update screen, now with new dimensions
+ SetRootClip(pScreen, TRUE);
- // and arrange for it to be repainted
- miPaintWindow(pRoot, &pRoot->borderClip, PW_BACKGROUND);
+ // and arrange for it to be repainted
+ miPaintWindow(pRoot, &pRoot->borderClip, PW_BACKGROUND);
- /* Indicate that a screen size change took place */
- RRScreenSizeNotify(pScreen);
+ /* Indicate that a screen size change took place */
+ RRScreenSizeNotify(pScreen);
}
/*
* Respond to resize request
*/
static
-Bool
-winRandRScreenSetSize (ScreenPtr pScreen,
- CARD16 width,
- CARD16 height,
- CARD32 mmWidth,
- CARD32 mmHeight)
+ Bool
+winRandRScreenSetSize(ScreenPtr pScreen,
+ CARD16 width,
+ CARD16 height, CARD32 mmWidth, CARD32 mmHeight)
{
- winScreenPriv(pScreen);
- winScreenInfo *pScreenInfo = pScreenPriv->pScreenInfo;
+ winScreenPriv(pScreen);
+ winScreenInfo *pScreenInfo = pScreenPriv->pScreenInfo;
- winDebug ("winRandRScreenSetSize ()\n");
+ winDebug("winRandRScreenSetSize ()\n");
- /*
- It doesn't currently make sense to allow resize in fullscreen mode
- (we'd actually have to list the supported resolutions)
- */
- if (pScreenInfo->fFullScreen)
- {
- ErrorF ("winRandRScreenSetSize - resize not supported in fullscreen mode\n");
- return FALSE;
+ /*
+ It doesn't currently make sense to allow resize in fullscreen mode
+ (we'd actually have to list the supported resolutions)
+ */
+ if (pScreenInfo->fFullScreen) {
+ ErrorF
+ ("winRandRScreenSetSize - resize not supported in fullscreen mode\n");
+ return FALSE;
}
- /*
- Client resize requests aren't allowed in rootless modes, even if
- the X screen is monitor or virtual desktop size, we'd need to
- resize the native display size
- */
- if (FALSE
+ /*
+ Client resize requests aren't allowed in rootless modes, even if
+ the X screen is monitor or virtual desktop size, we'd need to
+ resize the native display size
+ */
+ if (FALSE
#ifdef XWIN_MULTIWINDOWEXTWM
- || pScreenInfo->fMWExtWM
+ || pScreenInfo->fMWExtWM
#endif
- || pScreenInfo->fRootless
+ || pScreenInfo->fRootless
#ifdef XWIN_MULTIWINDOW
- || pScreenInfo->fMultiWindow
+ || pScreenInfo->fMultiWindow
#endif
- )
- {
- ErrorF ("winRandRScreenSetSize - resize not supported in rootless modes\n");
- return FALSE;
+ ) {
+ ErrorF
+ ("winRandRScreenSetSize - resize not supported in rootless modes\n");
+ return FALSE;
}
- winDoRandRScreenSetSize(pScreen, width, height, mmWidth, mmHeight);
+ winDoRandRScreenSetSize(pScreen, width, height, mmWidth, mmHeight);
- /* Cause the native window for the screen to resize itself */
- {
- DWORD dwStyle, dwExStyle;
- RECT rcClient;
+ /* Cause the native window for the screen to resize itself */
+ {
+ DWORD dwStyle, dwExStyle;
+ RECT rcClient;
- rcClient.left = 0;
- rcClient.top = 0;
- rcClient.right = width;
- rcClient.bottom = height;
+ rcClient.left = 0;
+ rcClient.top = 0;
+ rcClient.right = width;
+ rcClient.bottom = height;
- ErrorF ("winRandRScreenSetSize new client area w: %d h: %d\n", width, height);
+ ErrorF("winRandRScreenSetSize new client area w: %d h: %d\n", width,
+ height);
- /* Get the Windows window style and extended style */
- dwExStyle = GetWindowLongPtr(pScreenPriv->hwndScreen, GWL_EXSTYLE);
- dwStyle = GetWindowLongPtr(pScreenPriv->hwndScreen, GWL_STYLE);
+ /* Get the Windows window style and extended style */
+ dwExStyle = GetWindowLongPtr(pScreenPriv->hwndScreen, GWL_EXSTYLE);
+ dwStyle = GetWindowLongPtr(pScreenPriv->hwndScreen, GWL_STYLE);
- /*
- * Calculate the window size needed for the given client area
- * adjusting for any decorations it will have
- */
- AdjustWindowRectEx(&rcClient, dwStyle, FALSE, dwExStyle);
+ /*
+ * Calculate the window size needed for the given client area
+ * adjusting for any decorations it will have
+ */
+ AdjustWindowRectEx(&rcClient, dwStyle, FALSE, dwExStyle);
- ErrorF ("winRandRScreenSetSize new window area w: %ld h: %ld\n", rcClient.right-rcClient.left, rcClient.bottom-rcClient.top);
+ ErrorF("winRandRScreenSetSize new window area w: %ld h: %ld\n",
+ rcClient.right - rcClient.left, rcClient.bottom - rcClient.top);
- SetWindowPos(pScreenPriv->hwndScreen, NULL,
- 0, 0, rcClient.right-rcClient.left, rcClient.bottom-rcClient.top,
- SWP_NOZORDER | SWP_NOMOVE);
- }
+ SetWindowPos(pScreenPriv->hwndScreen, NULL,
+ 0, 0, rcClient.right - rcClient.left,
+ rcClient.bottom - rcClient.top, SWP_NOZORDER | SWP_NOMOVE);
+ }
- return TRUE;
+ return TRUE;
}
/*
@@ -198,24 +194,24 @@ winRandRScreenSetSize (ScreenPtr pScreen,
*/
Bool
-winRandRInit (ScreenPtr pScreen)
+winRandRInit(ScreenPtr pScreen)
{
- rrScrPrivPtr pRRScrPriv;
- winDebug ("winRandRInit ()\n");
+ rrScrPrivPtr pRRScrPriv;
- if (!RRScreenInit (pScreen))
- {
- ErrorF ("winRandRInit () - RRScreenInit () failed\n");
- return FALSE;
+ winDebug("winRandRInit ()\n");
+
+ if (!RRScreenInit(pScreen)) {
+ ErrorF("winRandRInit () - RRScreenInit () failed\n");
+ return FALSE;
}
- /* Set some RandR function pointers */
- pRRScrPriv = rrGetScrPriv (pScreen);
- pRRScrPriv->rrGetInfo = winRandRGetInfo;
- pRRScrPriv->rrSetConfig = NULL;
- pRRScrPriv->rrScreenSetSize = winRandRScreenSetSize;
- pRRScrPriv->rrCrtcSet = NULL;
- pRRScrPriv->rrCrtcSetGamma = NULL;
+ /* Set some RandR function pointers */
+ pRRScrPriv = rrGetScrPriv(pScreen);
+ pRRScrPriv->rrGetInfo = winRandRGetInfo;
+ pRRScrPriv->rrSetConfig = NULL;
+ pRRScrPriv->rrScreenSetSize = winRandRScreenSetSize;
+ pRRScrPriv->rrCrtcSet = NULL;
+ pRRScrPriv->rrCrtcSetGamma = NULL;
- return TRUE;
+ return TRUE;
}
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-01 10:03:31 +0000