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handleKeyPress: Fix shadowing of global 'index' variable

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GCC warns:

event.c: In function 'handleDestroyNotify':
event.c:676: warning: declaration of 'index' shadows a global declaration
/usr/include/string.h:309: warning: shadowed declaration is here
event.c: In function 'handleKeyPress':
event.c:1435: warning: declaration of 'index' shadows a global declaration
/usr/include/string.h:309: warning: shadowed declaration is here

So let's rename "index" to "widx".

Note that there is a more serious shadowing in this same function,

event.c:1686: warning: declaration of 'wwin' shadows a previous local

but this is more complicated to solve.
This commit is contained in:
Carlos R. Mafra
2009-08-18 00:56:09 +02:00
parent f18567db9a
commit 9baff1363c
1 changed files with 16 additions and 16 deletions
Download Patch File Download Diff File Expand all files Collapse all files

32
src/event.c
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@@ -673,7 +673,7 @@ handleDestroyNotify(XEvent *event)
WApplication *app;
Window window = event->xdestroywindow.window;
WScreen *scr = wScreenForRootWindow(event->xdestroywindow.event);
int index;
int widx;
#ifdef DEBUG
printf("got destroy notify\n");
@@ -684,11 +684,11 @@ handleDestroyNotify(XEvent *event)
}
if (scr != NULL) {
while ((index = WMFindInArray(scr->fakeGroupLeaders, matchWindow,
while ((widx = WMFindInArray(scr->fakeGroupLeaders, matchWindow,
(void*)window)) != WANotFound) {
WFakeGroupLeader *fPtr;
fPtr = WMGetFromArray(scr->fakeGroupLeaders, index);
fPtr = WMGetFromArray(scr->fakeGroupLeaders, widx);
if (fPtr->retainCount > 0) {
fPtr->retainCount--;
if (fPtr->retainCount==0 && fPtr->leader!=None) {
@@ -1432,7 +1432,7 @@ handleKeyPress(XEvent *event)
WWindow *wwin = scr->focused_window;
int i;
int modifiers;
int command=-1, index;
int command=-1, widx;
#ifdef KEEP_XKB_LOCK_STATUS
XkbStateRec staterec;
#endif /*KEEP_XKB_LOCK_STATUS*/
@@ -1675,10 +1675,10 @@ handleKeyPress(XEvent *event)
case WKBD_WINDOW9:
case WKBD_WINDOW10:
index = command-WKBD_WINDOW1;
widx = command-WKBD_WINDOW1;
if (scr->shortcutWindows[index]) {
WMArray *list = scr->shortcutWindows[index];
if (scr->shortcutWindows[widx]) {
WMArray *list = scr->shortcutWindows[widx];
int cw;
int count = WMGetArrayItemCount(list);
WWindow *twin;
@@ -1704,19 +1704,19 @@ handleKeyPress(XEvent *event)
WMAddToArray(list, twin);
} else if (wwin && ISMAPPED(wwin) && ISFOCUSED(wwin)) {
if (scr->shortcutWindows[index]) {
WMFreeArray(scr->shortcutWindows[index]);
scr->shortcutWindows[index] = NULL;
if (scr->shortcutWindows[widx]) {
WMFreeArray(scr->shortcutWindows[widx]);
scr->shortcutWindows[widx] = NULL;
}
if (wwin->flags.selected && scr->selected_windows) {
scr->shortcutWindows[index] =
scr->shortcutWindows[widx] =
WMDuplicateArray(scr->selected_windows);
/*WMRemoveFromArray(scr->shortcutWindows[index], wwin);
WMInsertInArray(scr->shortcutWindows[index], 0, wwin);*/
} else {
scr->shortcutWindows[index] = WMCreateArray(4);
WMAddToArray(scr->shortcutWindows[index], wwin);
scr->shortcutWindows[widx] = WMCreateArray(4);
WMAddToArray(scr->shortcutWindows[widx], wwin);
}
wSelectWindow(wwin, !wwin->flags.selected);
@@ -1729,10 +1729,10 @@ handleKeyPress(XEvent *event)
&& WMGetArrayItemCount(scr->selected_windows)) {
if (wwin->flags.selected && scr->selected_windows) {
if (scr->shortcutWindows[index]) {
WMFreeArray(scr->shortcutWindows[index]);
if (scr->shortcutWindows[widx]) {
WMFreeArray(scr->shortcutWindows[widx]);
}
scr->shortcutWindows[index] =
scr->shortcutWindows[widx] =
WMDuplicateArray(scr->selected_windows);
}
}