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Diffstat (limited to 'generic/tkBitmap.c')
-rw-r--r--generic/tkBitmap.c50
1 files changed, 24 insertions, 26 deletions
diff --git a/generic/tkBitmap.c b/generic/tkBitmap.c
index 54bab69..ccc97a4 100644
--- a/generic/tkBitmap.c
+++ b/generic/tkBitmap.c
@@ -167,7 +167,7 @@ Tk_AllocBitmapFromObj(
if (objPtr->typePtr != &tkBitmapObjType) {
InitBitmapObj(objPtr);
}
- bitmapPtr = objPtr->internalRep.twoPtrValue.ptr1;
+ bitmapPtr = (TkBitmap *)objPtr->internalRep.twoPtrValue.ptr1;
/*
* If the object currently points to a TkBitmap, see if it's the one we
@@ -197,7 +197,7 @@ Tk_AllocBitmapFromObj(
*/
if (bitmapPtr != NULL) {
- TkBitmap *firstBitmapPtr = Tcl_GetHashValue(bitmapPtr->nameHashPtr);
+ TkBitmap *firstBitmapPtr = (TkBitmap *)Tcl_GetHashValue(bitmapPtr->nameHashPtr);
FreeBitmapObj(objPtr);
for (bitmapPtr = firstBitmapPtr; bitmapPtr != NULL;
@@ -307,7 +307,7 @@ GetBitmap(
Pixmap bitmap;
int isNew, width = 0, height = 0, dummy2;
TkDisplay *dispPtr = ((TkWindow *) tkwin)->dispPtr;
- ThreadSpecificData *tsdPtr =
+ ThreadSpecificData *tsdPtr = (ThreadSpecificData *)
Tcl_GetThreadData(&dataKey, sizeof(ThreadSpecificData));
if (!dispPtr->bitmapInit) {
@@ -317,7 +317,7 @@ GetBitmap(
nameHashPtr = Tcl_CreateHashEntry(&dispPtr->bitmapNameTable, string,
&isNew);
if (!isNew) {
- existingBitmapPtr = Tcl_GetHashValue(nameHashPtr);
+ existingBitmapPtr = (TkBitmap *)Tcl_GetHashValue(nameHashPtr);
for (bitmapPtr = existingBitmapPtr; bitmapPtr != NULL;
bitmapPtr = bitmapPtr->nextPtr) {
if ((Tk_Display(tkwin) == bitmapPtr->display) &&
@@ -395,7 +395,7 @@ GetBitmap(
goto error;
}
} else {
- predefPtr = Tcl_GetHashValue(predefHashPtr);
+ predefPtr = (TkPredefBitmap *)Tcl_GetHashValue(predefHashPtr);
width = predefPtr->width;
height = predefPtr->height;
if (predefPtr->native) {
@@ -407,7 +407,7 @@ GetBitmap(
} else {
bitmap = XCreateBitmapFromData(Tk_Display(tkwin),
RootWindowOfScreen(Tk_Screen(tkwin)),
- predefPtr->source, (unsigned)width, (unsigned)height);
+ (const char *)predefPtr->source, (unsigned)width, (unsigned)height);
}
}
}
@@ -416,7 +416,7 @@ GetBitmap(
* Add information about this bitmap to our database.
*/
- bitmapPtr = ckalloc(sizeof(TkBitmap));
+ bitmapPtr = (TkBitmap *)ckalloc(sizeof(TkBitmap));
bitmapPtr->bitmap = bitmap;
bitmapPtr->width = width;
bitmapPtr->height = height;
@@ -474,7 +474,7 @@ Tk_DefineBitmap(
int isNew;
Tcl_HashEntry *predefHashPtr;
TkPredefBitmap *predefPtr;
- ThreadSpecificData *tsdPtr =
+ ThreadSpecificData *tsdPtr = (ThreadSpecificData *)
Tcl_GetThreadData(&dataKey, sizeof(ThreadSpecificData));
/*
@@ -497,7 +497,7 @@ Tk_DefineBitmap(
Tcl_SetErrorCode(interp, "TK", "BITMAP", "EXISTS", NULL);
return TCL_ERROR;
}
- predefPtr = ckalloc(sizeof(TkPredefBitmap));
+ predefPtr = (TkPredefBitmap *)ckalloc(sizeof(TkPredefBitmap));
predefPtr->source = source;
predefPtr->width = width;
predefPtr->height = height;
@@ -540,7 +540,7 @@ Tk_NameOfBitmap(
if (idHashPtr == NULL) {
goto unknown;
}
- bitmapPtr = Tcl_GetHashValue(idHashPtr);
+ bitmapPtr = (TkBitmap *)Tcl_GetHashValue(idHashPtr);
return bitmapPtr->nameHashPtr->key.string;
}
@@ -582,7 +582,7 @@ Tk_SizeOfBitmap(
if (idHashPtr == NULL) {
goto unknownBitmap;
}
- bitmapPtr = Tcl_GetHashValue(idHashPtr);
+ bitmapPtr = (TkBitmap *)Tcl_GetHashValue(idHashPtr);
*widthPtr = bitmapPtr->width;
*heightPtr = bitmapPtr->height;
}
@@ -612,14 +612,13 @@ FreeBitmap(
{
TkBitmap *prevPtr;
- bitmapPtr->resourceRefCount--;
- if (bitmapPtr->resourceRefCount > 0) {
+ if (bitmapPtr->resourceRefCount-- > 1) {
return;
}
Tk_FreePixmap(bitmapPtr->display, bitmapPtr->bitmap);
Tcl_DeleteHashEntry(bitmapPtr->idHashPtr);
- prevPtr = Tcl_GetHashValue(bitmapPtr->nameHashPtr);
+ prevPtr = (TkBitmap *)Tcl_GetHashValue(bitmapPtr->nameHashPtr);
if (prevPtr == bitmapPtr) {
if (bitmapPtr->nextPtr == NULL) {
Tcl_DeleteHashEntry(bitmapPtr->nameHashPtr);
@@ -671,7 +670,7 @@ Tk_FreeBitmap(
if (idHashPtr == NULL) {
Tcl_Panic("Tk_FreeBitmap received unknown bitmap argument");
}
- FreeBitmap(Tcl_GetHashValue(idHashPtr));
+ FreeBitmap((TkBitmap *)Tcl_GetHashValue(idHashPtr));
}
/*
@@ -735,7 +734,7 @@ static void
FreeBitmapObj(
Tcl_Obj *objPtr) /* The object we are releasing. */
{
- TkBitmap *bitmapPtr = objPtr->internalRep.twoPtrValue.ptr1;
+ TkBitmap *bitmapPtr = (TkBitmap *)objPtr->internalRep.twoPtrValue.ptr1;
if (bitmapPtr != NULL) {
bitmapPtr->objRefCount--;
@@ -770,7 +769,7 @@ DupBitmapObjProc(
Tcl_Obj *srcObjPtr, /* The object we are copying from. */
Tcl_Obj *dupObjPtr) /* The object we are copying to. */
{
- TkBitmap *bitmapPtr = srcObjPtr->internalRep.twoPtrValue.ptr1;
+ TkBitmap *bitmapPtr = (TkBitmap *)srcObjPtr->internalRep.twoPtrValue.ptr1;
dupObjPtr->typePtr = srcObjPtr->typePtr;
dupObjPtr->internalRep.twoPtrValue.ptr1 = bitmapPtr;
@@ -806,7 +805,6 @@ DupBitmapObjProc(
*----------------------------------------------------------------------
*/
- /* ARGSUSED */
Pixmap
Tk_GetBitmapFromData(
Tcl_Interp *interp, /* Interpreter to use for error reporting. */
@@ -820,20 +818,20 @@ Tk_GetBitmapFromData(
char string[16 + TCL_INTEGER_SPACE];
char *name;
TkDisplay *dispPtr = ((TkWindow *) tkwin)->dispPtr;
- ThreadSpecificData *tsdPtr =
+ ThreadSpecificData *tsdPtr = (ThreadSpecificData *)
Tcl_GetThreadData(&dataKey, sizeof(ThreadSpecificData));
if (!tsdPtr->initialized) {
BitmapInit(dispPtr);
}
- nameKey.source = source;
+ nameKey.source = (const char *)source;
nameKey.width = width;
nameKey.height = height;
dataHashPtr = Tcl_CreateHashEntry(&dispPtr->bitmapDataTable,
(char *) &nameKey, &isNew);
if (!isNew) {
- name = Tcl_GetHashValue(dataHashPtr);
+ name = (char *)Tcl_GetHashValue(dataHashPtr);
} else {
dispPtr->bitmapAutoNumber++;
sprintf(string, "_tk%d", dispPtr->bitmapAutoNumber);
@@ -911,7 +909,7 @@ GetBitmapFromObj(
InitBitmapObj(objPtr);
}
- bitmapPtr = objPtr->internalRep.twoPtrValue.ptr1;
+ bitmapPtr = (TkBitmap *)objPtr->internalRep.twoPtrValue.ptr1;
if (bitmapPtr != NULL) {
if ((bitmapPtr->resourceRefCount > 0)
&& (Tk_Display(tkwin) == bitmapPtr->display)) {
@@ -932,7 +930,7 @@ GetBitmapFromObj(
* more TkBitmap structures. See if any of them will work.
*/
- for (bitmapPtr = Tcl_GetHashValue(hashPtr); bitmapPtr != NULL;
+ for (bitmapPtr = (TkBitmap *)Tcl_GetHashValue(hashPtr); bitmapPtr != NULL;
bitmapPtr = bitmapPtr->nextPtr) {
if (Tk_Display(tkwin) == bitmapPtr->display) {
objPtr->internalRep.twoPtrValue.ptr1 = bitmapPtr;
@@ -1012,7 +1010,7 @@ BitmapInit(
* or NULL if unavailable. */
{
Tcl_Interp *dummy;
- ThreadSpecificData *tsdPtr =
+ ThreadSpecificData *tsdPtr = (ThreadSpecificData *)
Tcl_GetThreadData(&dataKey, sizeof(ThreadSpecificData));
/*
@@ -1150,7 +1148,7 @@ TkDebugBitmap(
resultPtr = Tcl_NewObj();
hashPtr = Tcl_FindHashEntry(&dispPtr->bitmapNameTable, name);
if (hashPtr != NULL) {
- bitmapPtr = Tcl_GetHashValue(hashPtr);
+ bitmapPtr = (TkBitmap *)Tcl_GetHashValue(hashPtr);
if (bitmapPtr == NULL) {
Tcl_Panic("TkDebugBitmap found empty hash table entry");
}
@@ -1190,7 +1188,7 @@ TkDebugBitmap(
Tcl_HashTable *
TkGetBitmapPredefTable(void)
{
- ThreadSpecificData *tsdPtr =
+ ThreadSpecificData *tsdPtr = (ThreadSpecificData *)
Tcl_GetThreadData(&dataKey, sizeof(ThreadSpecificData));
return &tsdPtr->predefBitmapTable;
generated by cgit v0.12 at 2024-12-03 19:23:01 (GMT)