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-rw-r--r--generic/tkObj.c98
-rw-r--r--generic/tkStyle.c33
2 files changed, 62 insertions, 69 deletions
diff --git a/generic/tkObj.c b/generic/tkObj.c
index 7672240..f30742b 100644
--- a/generic/tkObj.c
+++ b/generic/tkObj.c
@@ -189,7 +189,7 @@ GetPixelsFromObjEx(
int *intPtr,
double *dblPtr) /* Places to store resulting pixels. */
{
- int result,fresh;
+ int result, fresh;
double d;
PixelRep *pixelPtr;
static double bias[] = {
@@ -204,16 +204,16 @@ GetPixelsFromObjEx(
*/
if (objPtr->typePtr != &pixelObjType) {
- ThreadSpecificData *tsdPtr = GetTypeCache();
+ ThreadSpecificData *typeCache = GetTypeCache();
- if (objPtr->typePtr == tsdPtr->doubleTypePtr) {
+ if (objPtr->typePtr == typeCache->doubleTypePtr) {
(void) Tcl_GetDoubleFromObj(interp, objPtr, &d);
if (dblPtr != NULL) {
*dblPtr = d;
}
*intPtr = (int) (d<0 ? d-0.5 : d+0.5);
return TCL_OK;
- } else if (objPtr->typePtr == tsdPtr->intTypePtr) {
+ } else if (objPtr->typePtr == typeCache->intTypePtr) {
(void) Tcl_GetIntFromObj(interp, objPtr, intPtr);
if (dblPtr) {
*dblPtr = (double) (*intPtr);
@@ -223,14 +223,12 @@ GetPixelsFromObjEx(
}
retry:
- if (objPtr->typePtr != &pixelObjType) {
+ fresh = (objPtr->typePtr != &pixelObjType);
+ if (fresh) {
result = SetPixelFromAny(interp, objPtr);
if (result != TCL_OK) {
return result;
}
- fresh = 1;
- } else {
- fresh = 0;
}
if (SIMPLE_PIXELREP(objPtr)) {
@@ -242,14 +240,14 @@ GetPixelsFromObjEx(
pixelPtr = GET_COMPLEXPIXEL(objPtr);
if ((!fresh) && (pixelPtr->tkwin != tkwin)) {
/*
- * In case of exo-screen conversions of non-pixels we force a
+ * In the case of exo-screen conversions of non-pixels, we force a
* recomputation from the string.
*/
FreePixelInternalRep(objPtr);
goto retry;
}
- if ((pixelPtr->tkwin != tkwin)||dblPtr) {
+ if ((pixelPtr->tkwin != tkwin) || dblPtr) {
d = pixelPtr->value;
if (pixelPtr->units >= 0) {
d *= bias[pixelPtr->units] * WidthOfScreen(Tk_Screen(tkwin));
@@ -294,7 +292,7 @@ Tk_GetPixelsFromObj(
Tcl_Obj *objPtr, /* The object from which to get pixels. */
int *intPtr) /* Place to store resulting pixels. */
{
- return GetPixelsFromObjEx(interp,tkwin,objPtr,intPtr,NULL);
+ return GetPixelsFromObjEx(interp, tkwin, objPtr, intPtr, NULL);
}
/*
@@ -326,7 +324,7 @@ Tk_GetDoublePixelsFromObj(
double *doublePtr) /* Place to store resulting pixels. */
{
double d;
- int result,val;
+ int result, val;
result = GetPixelsFromObjEx(interp, tkwin, objPtr, &val, &d);
if (result != TCL_OK) {
@@ -448,7 +446,7 @@ SetPixelFromAny(
double d;
int i, units;
- string = Tcl_GetStringFromObj(objPtr, NULL);
+ string = Tcl_GetString(objPtr);
d = strtod(string, &rest);
if (rest == string) {
@@ -561,7 +559,7 @@ Tk_GetMMFromObj(
}
}
- mmPtr = (MMRep *) objPtr->internalRep.otherValuePtr;
+ mmPtr = (MMRep *) objPtr->internalRep.twoPtrValue.ptr1;
if (mmPtr->tkwin != tkwin) {
d = mmPtr->value;
if (mmPtr->units == -1) {
@@ -600,8 +598,8 @@ static void
FreeMMInternalRep(
Tcl_Obj *objPtr) /* MM object with internal rep to free. */
{
- ckfree((char *) objPtr->internalRep.otherValuePtr);
- objPtr->internalRep.otherValuePtr = NULL;
+ ckfree((char *) objPtr->internalRep.twoPtrValue.ptr1);
+ objPtr->internalRep.twoPtrValue.ptr1 = NULL;
objPtr->typePtr = NULL;
}
@@ -631,13 +629,13 @@ DupMMInternalRep(
MMRep *oldPtr, *newPtr;
copyPtr->typePtr = srcPtr->typePtr;
- oldPtr = (MMRep *) srcPtr->internalRep.otherValuePtr;
+ oldPtr = (MMRep *) srcPtr->internalRep.twoPtrValue.ptr1;
newPtr = (MMRep *) ckalloc(sizeof(MMRep));
newPtr->value = oldPtr->value;
newPtr->units = oldPtr->units;
newPtr->tkwin = oldPtr->tkwin;
newPtr->returnValue = oldPtr->returnValue;
- copyPtr->internalRep.otherValuePtr = (VOID *) newPtr;
+ copyPtr->internalRep.twoPtrValue.ptr1 = (VOID *) newPtr;
}
/*
@@ -667,7 +665,7 @@ UpdateStringOfMM(
char buffer[TCL_DOUBLE_SPACE];
register int len;
- mmPtr = (MMRep *) objPtr->internalRep.otherValuePtr;
+ mmPtr = (MMRep *) objPtr->internalRep.twoPtrValue.ptr1;
/* assert( mmPtr->units == -1 && objPtr->bytes == NULL ); */
if ((mmPtr->units != -1) || (objPtr->bytes != NULL)) {
Tcl_Panic("UpdateStringOfMM: false precondition");
@@ -705,17 +703,17 @@ SetMMFromAny(
Tcl_Interp *interp, /* Used for error reporting if not NULL. */
Tcl_Obj *objPtr) /* The object to convert. */
{
- ThreadSpecificData *tsdPtr = GetTypeCache();
+ ThreadSpecificData *typeCache = GetTypeCache();
const Tcl_ObjType *typePtr;
char *string, *rest;
double d;
int units;
MMRep *mmPtr;
- if (objPtr->typePtr == tsdPtr->doubleTypePtr) {
+ if (objPtr->typePtr == typeCache->doubleTypePtr) {
Tcl_GetDoubleFromObj(interp, objPtr, &d);
units = -1;
- } else if (objPtr->typePtr == tsdPtr->intTypePtr) {
+ } else if (objPtr->typePtr == typeCache->intTypePtr) {
Tcl_GetIntFromObj(interp, objPtr, &units);
d = (double) units;
units = -1;
@@ -726,13 +724,13 @@ SetMMFromAny(
* ints again from mm obj types.
*/
- (void) Tcl_GetStringFromObj(objPtr, NULL);
+ (void) Tcl_GetString(objPtr);
} else {
/*
* It wasn't a known int or double, so parse it.
*/
- string = Tcl_GetStringFromObj(objPtr, NULL);
+ string = Tcl_GetString(objPtr);
d = strtod(string, &rest);
if (rest == string) {
@@ -780,15 +778,15 @@ SetMMFromAny(
(*typePtr->freeIntRepProc)(objPtr);
}
- objPtr->typePtr = &mmObjType;
+ objPtr->typePtr = &mmObjType;
- mmPtr = (MMRep *) ckalloc(sizeof(MMRep));
- mmPtr->value = d;
- mmPtr->units = units;
- mmPtr->tkwin = NULL;
+ mmPtr = (MMRep *) ckalloc(sizeof(MMRep));
+ mmPtr->value = d;
+ mmPtr->units = units;
+ mmPtr->tkwin = NULL;
mmPtr->returnValue = d;
- objPtr->internalRep.otherValuePtr = (VOID *) mmPtr;
+ objPtr->internalRep.twoPtrValue.ptr1 = (VOID *) mmPtr;
return TCL_OK;
}
@@ -821,7 +819,7 @@ TkGetWindowFromObj(
Tcl_Obj *objPtr, /* The object from which to get window. */
Tk_Window *windowPtr) /* Place to store resulting window. */
{
- TkMainInfo *mainPtr = ((TkWindow *)tkwin)->mainPtr;
+ TkMainInfo *mainPtr = ((TkWindow *) tkwin)->mainPtr;
register WindowRep *winPtr;
int result;
@@ -830,28 +828,28 @@ TkGetWindowFromObj(
return result;
}
- winPtr = (WindowRep *) objPtr->internalRep.otherValuePtr;
- if ( winPtr->tkwin == NULL
- || winPtr->mainPtr == NULL
- || winPtr->mainPtr != mainPtr
- || winPtr->epoch != mainPtr->deletionEpoch)
+ winPtr = (WindowRep *) objPtr->internalRep.twoPtrValue.ptr1;
+ if (winPtr->tkwin == NULL
+ || winPtr->mainPtr == NULL
+ || winPtr->mainPtr != mainPtr
+ || winPtr->epoch != mainPtr->deletionEpoch)
{
/*
* Cache is invalid.
*/
winPtr->tkwin = Tk_NameToWindow(interp,
- Tcl_GetStringFromObj(objPtr, NULL), tkwin);
+ Tcl_GetString(objPtr), tkwin);
+ if (winPtr->tkwin == NULL) {
+ /* ASSERT: Tk_NameToWindow has left error message in interp */
+ return TCL_ERROR;
+ }
+
winPtr->mainPtr = mainPtr;
winPtr->epoch = mainPtr ? mainPtr->deletionEpoch : 0;
}
*windowPtr = winPtr->tkwin;
-
- if (winPtr->tkwin == NULL) {
- /* ASSERT: Tk_NameToWindow has left error message in interp */
- return TCL_ERROR;
- }
return TCL_OK;
}
@@ -887,7 +885,7 @@ SetWindowFromAny(
* Free the old internalRep before setting the new one.
*/
- Tcl_GetStringFromObj(objPtr, NULL);
+ (void)Tcl_GetString(objPtr);
typePtr = objPtr->typePtr;
if ((typePtr != NULL) && (typePtr->freeIntRepProc != NULL)) {
(*typePtr->freeIntRepProc)(objPtr);
@@ -898,7 +896,7 @@ SetWindowFromAny(
winPtr->mainPtr = NULL;
winPtr->epoch = 0;
- objPtr->internalRep.otherValuePtr = (VOID*)winPtr;
+ objPtr->internalRep.twoPtrValue.ptr1 = (VOID*)winPtr;
objPtr->typePtr = &windowObjType;
return TCL_OK;
@@ -929,12 +927,12 @@ DupWindowInternalRep(
{
register WindowRep *oldPtr, *newPtr;
- oldPtr = srcPtr->internalRep.otherValuePtr;
+ oldPtr = srcPtr->internalRep.twoPtrValue.ptr1;
newPtr = (WindowRep *) ckalloc(sizeof(WindowRep));
newPtr->tkwin = oldPtr->tkwin;
newPtr->mainPtr = oldPtr->mainPtr;
newPtr->epoch = oldPtr->epoch;
- copyPtr->internalRep.otherValuePtr = (VOID *)newPtr;
+ copyPtr->internalRep.twoPtrValue.ptr1 = (VOID *)newPtr;
copyPtr->typePtr = srcPtr->typePtr;
}
@@ -960,13 +958,13 @@ static void
FreeWindowInternalRep(
Tcl_Obj *objPtr) /* Window object with internal rep to free. */
{
- ckfree((char *) objPtr->internalRep.otherValuePtr);
- objPtr->internalRep.otherValuePtr = NULL;
+ ckfree((char *) objPtr->internalRep.twoPtrValue.ptr1);
+ objPtr->internalRep.twoPtrValue.ptr1 = NULL;
objPtr->typePtr = NULL;
}
/*
- *--------------------------------------------------------------
+ *----------------------------------------------------------------------
*
* TkParsePadAmount --
*
@@ -984,7 +982,7 @@ FreeWindowInternalRep(
* An error message is written to the interpreter if something is not
* right.
*
- *--------------------------------------------------------------
+ *----------------------------------------------------------------------
*/
int
diff --git a/generic/tkStyle.c b/generic/tkStyle.c
index dd3b2e8..c2eed8f 100644
--- a/generic/tkStyle.c
+++ b/generic/tkStyle.c
@@ -62,7 +62,7 @@ typedef struct StyleEngine {
StyledElement *elements; /* Table of widget element descriptors. Each
* element is indexed by a unique system-wide
* ID. Table grows dynamically as new elements
- * are registered. Malloc'd*/
+ * are registered. Malloc'd. */
struct StyleEngine *parentPtr;
/* Parent engine. Engines may be layered to
* form a fallback chain, terminated by the
@@ -146,7 +146,7 @@ static int SetStyleFromAny(Tcl_Interp *interp, Tcl_Obj *objPtr);
/*
* The following structure defines the implementation of the "style" Tcl
- * object, used for drawing. The internalRep.otherValuePtr field of each style
+ * object, used for drawing. The internalRep.twoPtrValue.ptr1 field of each style
* object points to the Style structure for the stylefont, or NULL.
*/
@@ -375,14 +375,12 @@ InitStyleEngine(
*/
enginePtr->parentPtr = NULL;
-
} else if (parentPtr == NULL) {
/*
* The default style engine is the parent.
*/
enginePtr->parentPtr = tsdPtr->defaultEnginePtr;
-
} else {
enginePtr->parentPtr = parentPtr;
}
@@ -602,17 +600,16 @@ FreeStyledElement(
static int
CreateElement(
- const char *name, /* Name of the element. */
- int create) /* Boolean, whether the element is being created
- * explicitly (being registered) or implicitly (by a
- * derived element). */
+ const char *name, /* Name of the element. */
+ int create) /* Boolean, whether the element is being
+ * created explicitly (being registered) or
+ * implicitly (by a derived element). */
{
ThreadSpecificData *tsdPtr = (ThreadSpecificData *)
Tcl_GetThreadData(&dataKey, sizeof(ThreadSpecificData));
Tcl_HashEntry *entryPtr, *engineEntryPtr;
Tcl_HashSearch search;
- int newEntry;
- int elementId, genericId = -1;
+ int newEntry, elementId, genericId = -1;
char *dot;
StyleEngine *enginePtr;
@@ -1261,8 +1258,7 @@ Tk_CreateStyle(
stylePtr = (Style *) ckalloc(sizeof(Style));
InitStyle(stylePtr, Tcl_GetHashKey(&tsdPtr->styleTable, entryPtr),
- (engine != NULL ? (StyleEngine *) engine :
- tsdPtr->defaultEnginePtr),
+ (engine!=NULL ? (StyleEngine *) engine : tsdPtr->defaultEnginePtr),
clientData);
Tcl_SetHashValue(entryPtr, (ClientData) stylePtr);
@@ -1415,10 +1411,8 @@ Tk_AllocStyleFromObj(
if (objPtr->typePtr != &styleObjType) {
SetStyleFromAny(interp, objPtr);
- stylePtr = (Style *) objPtr->internalRep.otherValuePtr;
- } else {
- stylePtr = (Style *) objPtr->internalRep.otherValuePtr;
}
+ stylePtr = (Style *) objPtr->internalRep.twoPtrValue.ptr1;
return (Tk_Style) stylePtr;
}
@@ -1450,7 +1444,7 @@ Tk_GetStyleFromObj(
SetStyleFromAny(NULL, objPtr);
}
- return (Tk_Style) objPtr->internalRep.otherValuePtr;
+ return (Tk_Style) objPtr->internalRep.twoPtrValue.ptr1;
}
/*
@@ -1505,7 +1499,7 @@ SetStyleFromAny(
}
objPtr->typePtr = &styleObjType;
- objPtr->internalRep.otherValuePtr = (VOID *) Tk_GetStyle(interp, name);
+ objPtr->internalRep.twoPtrValue.ptr1 = (VOID *) Tk_GetStyle(interp, name);
return TCL_OK;
}
@@ -1528,7 +1522,7 @@ static void
FreeStyleObjProc(
Tcl_Obj *objPtr) /* The object we are releasing. */
{
- objPtr->internalRep.otherValuePtr = NULL;
+ objPtr->internalRep.twoPtrValue.ptr1 = NULL;
objPtr->typePtr = NULL;
}
@@ -1549,7 +1543,8 @@ DupStyleObjProc(
Tcl_Obj *dupObjPtr) /* The object we are copying to. */
{
dupObjPtr->typePtr = srcObjPtr->typePtr;
- dupObjPtr->internalRep.otherValuePtr=srcObjPtr->internalRep.otherValuePtr;
+ dupObjPtr->internalRep.twoPtrValue.ptr1 =
+ srcObjPtr->internalRep.twoPtrValue.ptr1;
}
/*
generated by cgit v0.12 at 2024-11-01 11:53:59 (GMT)