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randr: use CloseScreen hook 

Wrapping ScreenRec's function pointers is problematic for many reasons,
so use the new screen close notify hook instead.

Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
This commit is contained in:
Enrico Weigelt, metux IT consult 2025-04-25 19:49:25 +02:00
parent a6a17034f3
commit 5a4656a731
1 changed files with 5 additions and 5 deletions
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10
randr/randr.c
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@ -29,6 +29,8 @@
#include <dix-config.h> #include <dix-config.h>
#include "extinit_priv.h" #include "extinit_priv.h"
#include "dix/screen_hooks_priv.h"
#include "randr/randrstr_priv.h" #include "randr/randrstr_priv.h"
#include "randr/rrdispatch_priv.h" #include "randr/rrdispatch_priv.h"
@ -82,14 +84,13 @@ RRClientCallback(CallbackListPtr *list, void *closure, void *data)
} }
} }
static Bool static void RRCloseScreen(CallbackListPtr *pcbl, ScreenPtr pScreen, void *unused)
RRCloseScreen(ScreenPtr pScreen)
{ {
rrScrPriv(pScreen); rrScrPriv(pScreen);
int j; int j;
RRLeasePtr lease, next; RRLeasePtr lease, next;
unwrap(pScrPriv, pScreen, CloseScreen); dixScreenUnhookClose(pScreen, RRCloseScreen);
xorg_list_for_each_entry_safe(lease, next, &pScrPriv->leases, list) xorg_list_for_each_entry_safe(lease, next, &pScrPriv->leases, list)
RRTerminateLease(lease); RRTerminateLease(lease);
@ -107,7 +108,6 @@ RRCloseScreen(ScreenPtr pScreen)
free(pScrPriv->outputs); free(pScrPriv->outputs);
free(pScrPriv); free(pScrPriv);
RRNScreens -= 1; /* ok, one fewer screen with RandR running */ RRNScreens -= 1; /* ok, one fewer screen with RandR running */
return (*pScreen->CloseScreen) (pScreen);
} }
static void static void
@ -338,7 +338,7 @@ RRScreenInit(ScreenPtr pScreen)
pScrPriv->lastSetTime = currentTime; pScrPriv->lastSetTime = currentTime;
pScrPriv->lastConfigTime = currentTime; pScrPriv->lastConfigTime = currentTime;
wrap(pScrPriv, pScreen, CloseScreen, RRCloseScreen); dixScreenHookClose(pScreen, RRCloseScreen);
pScreen->ConstrainCursorHarder = RRConstrainCursorHarder; pScreen->ConstrainCursorHarder = RRConstrainCursorHarder;
pScreen->ReplaceScanoutPixmap = RRReplaceScanoutPixmap; pScreen->ReplaceScanoutPixmap = RRReplaceScanoutPixmap;