95 lines
2.7 KiB
Diff
95 lines
2.7 KiB
Diff
|
From e99347a3e82e6db47dd482169b6799968afc3893 Mon Sep 17 00:00:00 2001
|
||
|
|
From: Adam Jackson <ajax@redhat.com>
|
||
|
|
Date: Wed, 20 Aug 2008 10:11:07 -0400
|
||
|
|
Subject: [PATCH] Hide the cursor until the first XDefineCursor() call.
|
||
|
|
|
||
|
|
---
|
||
|
|
xfixes/cursor.c | 28 ++++++++++++++++++++++++++--
|
||
|
|
1 files changed, 26 insertions(+), 2 deletions(-)
|
||
|
|
|
||
|
|
diff --git a/xfixes/cursor.c b/xfixes/cursor.c
|
||
|
|
index d51251f..c8c4c9f 100755
|
||
|
|
--- a/xfixes/cursor.c
|
||
|
|
+++ b/xfixes/cursor.c
|
||
|
|
@@ -70,7 +70,7 @@
|
||
|
|
return BadCursor; \
|
||
|
|
} \
|
||
|
|
}
|
||
|
|
-
|
||
|
|
+
|
||
|
|
/*
|
||
|
|
* There is a global list of windows selecting for cursor events
|
||
|
|
*/
|
||
|
|
@@ -109,6 +109,7 @@
|
||
|
|
|
||
|
|
typedef struct _CursorScreen {
|
||
|
|
DisplayCursorProcPtr DisplayCursor;
|
||
|
|
+ ChangeWindowAttributesProcPtr ChangeWindowAttributes;
|
||
|
|
CloseScreenProcPtr CloseScreen;
|
||
|
|
CursorHideCountPtr pCursorHideCounts;
|
||
|
|
} CursorScreenRec, *CursorScreenPtr;
|
||
|
|
@@ -119,6 +120,9 @@
|
||
|
|
#define Wrap(as,s,elt,func) (((as)->elt = (s)->elt), (s)->elt = func)
|
||
|
|
#define Unwrap(as,s,elt) ((s)->elt = (as)->elt)
|
||
|
|
|
||
|
|
+/* The cursor doesn't show up until the first XDefineCursor() */
|
||
|
|
+static Bool CursorVisible = FALSE;
|
||
|
|
+
|
||
|
|
static Bool
|
||
|
|
CursorDisplayCursor (ScreenPtr pScreen,
|
||
|
|
CursorPtr pCursor)
|
||
|
|
@@ -128,7 +132,7 @@
|
||
|
|
|
||
|
|
Unwrap (cs, pScreen, DisplayCursor);
|
||
|
|
|
||
|
|
- if (cs->pCursorHideCounts != NULL) {
|
||
|
|
+ if (cs->pCursorHideCounts != NULL || !CursorVisible) {
|
||
|
|
ret = (*pScreen->DisplayCursor) (pScreen, pInvisibleCursor);
|
||
|
|
} else {
|
||
|
|
ret = (*pScreen->DisplayCursor) (pScreen, pCursor);
|
||
|
|
@@ -161,6 +165,24 @@
|
||
|
|
}
|
||
|
|
|
||
|
|
static Bool
|
||
|
|
+CursorChangeWindowAttributes(WindowPtr pWin, unsigned long mask)
|
||
|
|
+{
|
||
|
|
+ ScreenPtr pScreen = pWin->drawable.pScreen;
|
||
|
|
+ CursorScreenPtr cs = GetCursorScreen(pScreen);
|
||
|
|
+ Bool ret;
|
||
|
|
+ extern char *ConnectionInfo;
|
||
|
|
+
|
||
|
|
+ if ((mask & CWCursor) && ConnectionInfo)
|
||
|
|
+ CursorVisible = TRUE;
|
||
|
|
+
|
||
|
|
+ Unwrap(cs, pScreen, ChangeWindowAttributes);
|
||
|
|
+ ret = pScreen->ChangeWindowAttributes(pWin, mask);
|
||
|
|
+ Wrap(cs, pScreen, ChangeWindowAttributes, CursorChangeWindowAttributes);
|
||
|
|
+
|
||
|
|
+ return ret;
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+static Bool
|
||
|
|
CursorCloseScreen (int index, ScreenPtr pScreen)
|
||
|
|
{
|
||
|
|
CursorScreenPtr cs = GetCursorScreen (pScreen);
|
||
|
|
@@ -168,6 +190,7 @@
|
||
|
|
|
||
|
|
Unwrap (cs, pScreen, CloseScreen);
|
||
|
|
Unwrap (cs, pScreen, DisplayCursor);
|
||
|
|
+ Unwrap (cs, pScreen, ChangeWindowAttributes);
|
||
|
|
deleteCursorHideCountsForScreen(pScreen);
|
||
|
|
ret = (*pScreen->CloseScreen) (index, pScreen);
|
||
|
|
xfree (cs);
|
||
|
|
@@ -1042,6 +1065,8 @@
|
||
|
|
return FALSE;
|
||
|
|
Wrap (cs, pScreen, CloseScreen, CursorCloseScreen);
|
||
|
|
Wrap (cs, pScreen, DisplayCursor, CursorDisplayCursor);
|
||
|
|
+ Wrap (cs, pScreen, ChangeWindowAttributes,
|
||
|
|
+ CursorChangeWindowAttributes);
|
||
|
|
cs->pCursorHideCounts = NULL;
|
||
|
|
SetCursorScreen (pScreen, cs);
|
||
|
|
}
|
||
|
|
--
|
||
|
|
1.5.6.4
|
||
|
|
|