frederik
/
xserver
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

dix: fix: don't skip first item in list when seeking for a device cursor.

This commit is contained in:
Peter Hutterer 2007-03-14 13:21:33 +10:30
parent ce9409aceb
commit c3eb248cf9
1 changed files with 9 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

9
dix/window.c
View File

@ -3930,6 +3930,7 @@ CursorPtr WindowGetDeviceCursor(WindowPtr pWin, DeviceIntPtr pDev)
/* Searches for a DevCursorNode for the given window and device. If one is /* Searches for a DevCursorNode for the given window and device. If one is
* found, return True and set pNode and pPrev to the node and to the node * found, return True and set pNode and pPrev to the node and to the node
* before the node respectively. Otherwise return False. * before the node respectively. Otherwise return False.
* If the device is the first in list, pPrev is set to NULL.
*/ */
static Bool static Bool
WindowSeekDeviceCursor(WindowPtr pWin, WindowSeekDeviceCursor(WindowPtr pWin,
@ -3943,6 +3944,14 @@ WindowSeekDeviceCursor(WindowPtr pWin,
return FALSE; return FALSE;
pList = pWin->optional->deviceCursors; pList = pWin->optional->deviceCursors;
if (pList && pList->dev == pDev)
{
*pNode = pList;
*pPrev = NULL;
return TRUE;
}
while(pList) while(pList)
{ {
if (pList->next) if (pList->next)