summaryrefslogtreecommitdiffstats
path: root/generic/tkBitmap.c
diff options
context:
space:
mode:
Diffstat (limited to 'generic/tkBitmap.c')
-rw-r--r--generic/tkBitmap.c655
1 files changed, 327 insertions, 328 deletions
diff --git a/generic/tkBitmap.c b/generic/tkBitmap.c
index c35ddb1..38b7a34 100644
--- a/generic/tkBitmap.c
+++ b/generic/tkBitmap.c
@@ -1,17 +1,17 @@
-/*
+/*
* tkBitmap.c --
*
* This file maintains a database of read-only bitmaps for the Tk
- * toolkit. This allows bitmaps to be shared between widgets and
- * also avoids interactions with the X server.
+ * toolkit. This allows bitmaps to be shared between widgets and also
+ * avoids interactions with the X server.
*
* Copyright (c) 1990-1994 The Regents of the University of California.
* Copyright (c) 1994-1998 Sun Microsystems, Inc.
*
- * See the file "license.terms" for information on usage and redistribution
- * of this file, and for a DISCLAIMER OF ALL WARRANTIES.
+ * See the file "license.terms" for information on usage and redistribution of
+ * this file, and for a DISCLAIMER OF ALL WARRANTIES.
*
- * RCS: @(#) $Id: tkBitmap.c,v 1.12 2004/10/19 15:25:05 dkf Exp $
+ * RCS: @(#) $Id: tkBitmap.c,v 1.13 2005/11/04 11:52:50 dkf Exp $
*/
#include "tkPort.h"
@@ -20,10 +20,10 @@
/*
* The includes below are for pre-defined bitmaps.
*
- * Platform-specific issue: Windows complains when the bitmaps are
- * included, because an array of characters is being initialized with
- * integers as elements. For lint purposes, the following pragmas
- * temporarily turn off that warning message.
+ * Platform-specific issue: Windows complains when the bitmaps are included,
+ * because an array of characters is being initialized with integers as
+ * elements. For lint purposes, the following pragmas temporarily turn off
+ * that warning message.
*/
#if defined(__WIN32__) || defined(_WIN32)
@@ -47,43 +47,43 @@
/*
* One of the following data structures exists for each bitmap that is
- * currently in use. Each structure is indexed with both "idTable" and
+ * currently in use. Each structure is indexed with both "idTable" and
* "nameTable".
*/
typedef struct TkBitmap {
- Pixmap bitmap; /* X identifier for bitmap. None means this
- * bitmap was created by Tk_DefineBitmap
- * and it isn't currently in use. */
+ Pixmap bitmap; /* X identifier for bitmap. None means this
+ * bitmap was created by Tk_DefineBitmap and
+ * it isn't currently in use. */
int width, height; /* Dimensions of bitmap. */
Display *display; /* Display for which bitmap is valid. */
int screenNum; /* Screen on which bitmap is valid */
int resourceRefCount; /* Number of active uses of this bitmap (each
* active use corresponds to a call to
- * Tk_AllocBitmapFromObj or Tk_GetBitmap).
- * If this count is 0, then this TkBitmap
+ * Tk_AllocBitmapFromObj or Tk_GetBitmap). If
+ * this count is 0, then this TkBitmap
* structure is no longer valid and it isn't
* present in nameTable: it is being kept
* around only because there are objects
- * referring to it. The structure is freed
- * when resourceRefCount and objRefCount
- * are both 0. */
- int objRefCount; /* Number of Tcl_Obj's that reference
- * this structure. */
+ * referring to it. The structure is freed
+ * when resourceRefCount and objRefCount are
+ * both 0. */
+ int objRefCount; /* Number of Tcl_Obj's that reference this
+ * structure. */
Tcl_HashEntry *nameHashPtr; /* Entry in nameTable for this structure
* (needed when deleting). */
- Tcl_HashEntry *idHashPtr; /* Entry in idTable for this structure
- * (needed when deleting). */
+ Tcl_HashEntry *idHashPtr; /* Entry in idTable for this structure (needed
+ * when deleting). */
struct TkBitmap *nextPtr; /* Points to the next TkBitmap structure with
- * the same name. All bitmaps with the
- * same name (but different displays or
- * screens) are chained together off a
- * single entry in nameTable. */
+ * the same name. All bitmaps with the same
+ * name (but different displays or screens)
+ * are chained together off a single entry in
+ * nameTable. */
} TkBitmap;
-/*
- * Used in bitmapDataTable, stored in the TkDisplay structure, to map
- * between in-core data about a bitmap to its TkBitmap structure.
+/*
+ * Used in bitmapDataTable, stored in the TkDisplay structure, to map between
+ * in-core data about a bitmap to its TkBitmap structure.
*/
typedef struct {
@@ -94,35 +94,33 @@ typedef struct {
typedef struct ThreadSpecificData {
int initialized; /* 0 means table below needs initializing. */
Tcl_HashTable predefBitmapTable;
- /* Hash table created by Tk_DefineBitmap
- * to map from a name to a collection
- * of in-core data about a bitmap. The
- * table is indexed by the address of the
- * data for the bitmap, and the entries
- * contain pointers to TkPredefBitmap
- * structures. */
+ /* Hash table created by Tk_DefineBitmap to
+ * map from a name to a collection of in-core
+ * data about a bitmap. The table is indexed
+ * by the address of the data for the bitmap,
+ * and the entries contain pointers to
+ * TkPredefBitmap structures. */
} ThreadSpecificData;
static Tcl_ThreadDataKey dataKey;
/*
- * Forward declarations for procedures defined in this file:
+ * Forward declarations for functions defined in this file:
*/
-static void BitmapInit _ANSI_ARGS_((TkDisplay *dispPtr));
-static void DupBitmapObjProc _ANSI_ARGS_((Tcl_Obj *srcObjPtr,
- Tcl_Obj *dupObjPtr));
-static void FreeBitmap _ANSI_ARGS_((TkBitmap *bitmapPtr));
-static void FreeBitmapObjProc _ANSI_ARGS_((Tcl_Obj *objPtr));
-static TkBitmap * GetBitmap _ANSI_ARGS_((Tcl_Interp *interp,
- Tk_Window tkwin, CONST char *name));
-static TkBitmap * GetBitmapFromObj _ANSI_ARGS_((Tk_Window tkwin,
- Tcl_Obj *objPtr));
-static void InitBitmapObj _ANSI_ARGS_((Tcl_Obj *objPtr));
+static void BitmapInit(TkDisplay *dispPtr);
+static void DupBitmapObjProc(Tcl_Obj *srcObjPtr,
+ Tcl_Obj *dupObjPtr);
+static void FreeBitmap(TkBitmap *bitmapPtr);
+static void FreeBitmapObjProc(Tcl_Obj *objPtr);
+static TkBitmap * GetBitmap(Tcl_Interp *interp,
+ Tk_Window tkwin, CONST char *name);
+static TkBitmap * GetBitmapFromObj(Tk_Window tkwin, Tcl_Obj *objPtr);
+static void InitBitmapObj(Tcl_Obj *objPtr);
/*
* The following structure defines the implementation of the "bitmap" Tcl
- * object, which maps a string bitmap name to a TkBitmap object. The
- * ptr1 field of the Tcl_Obj points to a TkBitmap object.
+ * object, which maps a string bitmap name to a TkBitmap object. The ptr1
+ * field of the Tcl_Obj points to a TkBitmap object.
*/
Tcl_ObjType tkBitmapObjType = {
@@ -138,33 +136,33 @@ Tcl_ObjType tkBitmapObjType = {
*
* Tk_AllocBitmapFromObj --
*
- * Given a Tcl_Obj *, map the value to a corresponding
- * Pixmap structure based on the tkwin given.
+ * Given a Tcl_Obj *, map the value to a corresponding Pixmap structure
+ * based on the tkwin given.
*
* Results:
- * The return value is the X identifer for the desired bitmap
- * (i.e. a Pixmap with a single plane), unless string couldn't be
- * parsed correctly. In this case, None is returned and an error
- * message is left in the interp's result. The caller should never
- * modify the bitmap that is returned, and should eventually call
- * Tk_FreeBitmapFromObj when the bitmap is no longer needed.
+ * The return value is the X identifer for the desired bitmap (i.e. a
+ * Pixmap with a single plane), unless string couldn't be parsed
+ * correctly. In this case, None is returned and an error message is left
+ * in the interp's result. The caller should never modify the bitmap that
+ * is returned, and should eventually call Tk_FreeBitmapFromObj when the
+ * bitmap is no longer needed.
*
* Side effects:
* The bitmap is added to an internal database with a reference count.
- * For each call to this procedure, there should eventually be a call
- * to Tk_FreeBitmapFromObj, so that the database can be cleaned up
- * when bitmaps aren't needed anymore.
+ * For each call to this function, there should eventually be a call to
+ * Tk_FreeBitmapFromObj, so that the database can be cleaned up when
+ * bitmaps aren't needed anymore.
*
*----------------------------------------------------------------------
*/
Pixmap
-Tk_AllocBitmapFromObj(interp, tkwin, objPtr)
- Tcl_Interp *interp; /* Interp for error results. This may
- * be NULL. */
- Tk_Window tkwin; /* Need the screen the bitmap is used on.*/
- Tcl_Obj *objPtr; /* Object describing bitmap; see manual
- * entry for legal syntax of string value. */
+Tk_AllocBitmapFromObj(
+ Tcl_Interp *interp, /* Interp for error results. This may be
+ * NULL. */
+ Tk_Window tkwin, /* Need the screen the bitmap is used on.*/
+ Tcl_Obj *objPtr) /* Object describing bitmap; see manual entry
+ * for legal syntax of string value. */
{
TkBitmap *bitmapPtr;
@@ -174,54 +172,54 @@ Tk_AllocBitmapFromObj(interp, tkwin, objPtr)
bitmapPtr = (TkBitmap *) objPtr->internalRep.twoPtrValue.ptr1;
/*
- * If the object currently points to a TkBitmap, see if it's the
- * one we want. If so, increment its reference count and return.
+ * If the object currently points to a TkBitmap, see if it's the one we
+ * want. If so, increment its reference count and return.
*/
if (bitmapPtr != NULL) {
if (bitmapPtr->resourceRefCount == 0) {
/*
- * This is a stale reference: it refers to a TkBitmap that's
- * no longer in use. Clear the reference.
+ * This is a stale reference: it refers to a TkBitmap that's no
+ * longer in use. Clear the reference.
*/
FreeBitmapObjProc(objPtr);
bitmapPtr = NULL;
- } else if ( (Tk_Display(tkwin) == bitmapPtr->display)
- && (Tk_ScreenNumber(tkwin) == bitmapPtr->screenNum) ) {
+ } else if ((Tk_Display(tkwin) == bitmapPtr->display)
+ && (Tk_ScreenNumber(tkwin) == bitmapPtr->screenNum)) {
bitmapPtr->resourceRefCount++;
return bitmapPtr->bitmap;
}
}
/*
- * The object didn't point to the TkBitmap that we wanted. Search
- * the list of TkBitmaps with the same name to see if one of the
- * others is the right one.
+ * The object didn't point to the TkBitmap that we wanted. Search the list
+ * of TkBitmaps with the same name to see if one of the others is the
+ * right one.
*/
if (bitmapPtr != NULL) {
- TkBitmap *firstBitmapPtr =
- (TkBitmap *) Tcl_GetHashValue(bitmapPtr->nameHashPtr);
+ TkBitmap *firstBitmapPtr = (TkBitmap *)
+ Tcl_GetHashValue(bitmapPtr->nameHashPtr);
FreeBitmapObjProc(objPtr);
for (bitmapPtr = firstBitmapPtr; bitmapPtr != NULL;
bitmapPtr = bitmapPtr->nextPtr) {
- if ( (Tk_Display(tkwin) == bitmapPtr->display) &&
- (Tk_ScreenNumber(tkwin) == bitmapPtr->screenNum) ) {
+ if ((Tk_Display(tkwin) == bitmapPtr->display) &&
+ (Tk_ScreenNumber(tkwin) == bitmapPtr->screenNum)) {
bitmapPtr->resourceRefCount++;
bitmapPtr->objRefCount++;
- objPtr->internalRep.twoPtrValue.ptr1 = (VOID *) bitmapPtr;
+ objPtr->internalRep.twoPtrValue.ptr1 = (void *) bitmapPtr;
return bitmapPtr->bitmap;
}
}
}
/*
- * Still no luck. Call GetBitmap to allocate a new TkBitmap object.
+ * Still no luck. Call GetBitmap to allocate a new TkBitmap object.
*/
bitmapPtr = GetBitmap(interp, tkwin, Tcl_GetString(objPtr));
- objPtr->internalRep.twoPtrValue.ptr1 = (VOID *) bitmapPtr;
+ objPtr->internalRep.twoPtrValue.ptr1 = (void *) bitmapPtr;
if (bitmapPtr == NULL) {
return None;
}
@@ -234,33 +232,33 @@ Tk_AllocBitmapFromObj(interp, tkwin, objPtr)
*
* Tk_GetBitmap --
*
- * Given a string describing a bitmap, locate (or create if necessary)
- * a bitmap that fits the description.
+ * Given a string describing a bitmap, locate (or create if necessary) a
+ * bitmap that fits the description.
*
* Results:
- * The return value is the X identifer for the desired bitmap
- * (i.e. a Pixmap with a single plane), unless string couldn't be
- * parsed correctly. In this case, None is returned and an error
- * message is left in the interp's result. The caller should never
- * modify the bitmap that is returned, and should eventually call
- * Tk_FreeBitmap when the bitmap is no longer needed.
+ * The return value is the X identifer for the desired bitmap (i.e. a
+ * Pixmap with a single plane), unless string couldn't be parsed
+ * correctly. In this case, None is returned and an error message is left
+ * in the interp's result. The caller should never modify the bitmap that
+ * is returned, and should eventually call Tk_FreeBitmap when the bitmap
+ * is no longer needed.
*
* Side effects:
* The bitmap is added to an internal database with a reference count.
- * For each call to this procedure, there should eventually be a call
- * to Tk_FreeBitmap, so that the database can be cleaned up when bitmaps
+ * For each call to this function, there should eventually be a call to
+ * Tk_FreeBitmap, so that the database can be cleaned up when bitmaps
* aren't needed anymore.
*
*----------------------------------------------------------------------
*/
Pixmap
-Tk_GetBitmap(interp, tkwin, string)
- Tcl_Interp *interp; /* Interpreter to use for error reporting,
+Tk_GetBitmap(
+ Tcl_Interp *interp, /* Interpreter to use for error reporting,
* this may be NULL. */
- Tk_Window tkwin; /* Window in which bitmap will be used. */
- CONST char *string; /* Description of bitmap. See manual entry
- * for details on legal syntax. */
+ Tk_Window tkwin, /* Window in which bitmap will be used. */
+ CONST char *string) /* Description of bitmap. See manual entry for
+ * details on legal syntax. */
{
TkBitmap *bitmapPtr = GetBitmap(interp, tkwin, string);
if (bitmapPtr == NULL) {
@@ -274,35 +272,35 @@ Tk_GetBitmap(interp, tkwin, string)
*
* GetBitmap --
*
- * Given a string describing a bitmap, locate (or create if necessary)
- * a bitmap that fits the description. This routine returns the
- * internal data structure for the bitmap. This avoids extra
- * hash table lookups in Tk_AllocBitmapFromObj.
+ * Given a string describing a bitmap, locate (or create if necessary) a
+ * bitmap that fits the description. This routine returns the internal
+ * data structure for the bitmap. This avoids extra hash table lookups in
+ * Tk_AllocBitmapFromObj.
*
* Results:
- * The return value is the X identifer for the desired bitmap
- * (i.e. a Pixmap with a single plane), unless string couldn't be
- * parsed correctly. In this case, None is returned and an error
- * message is left in the interp's result. The caller should never
- * modify the bitmap that is returned, and should eventually call
- * Tk_FreeBitmap when the bitmap is no longer needed.
+ * The return value is the X identifer for the desired bitmap (i.e. a
+ * Pixmap with a single plane), unless string couldn't be parsed
+ * correctly. In this case, None is returned and an error message is left
+ * in the interp's result. The caller should never modify the bitmap that
+ * is returned, and should eventually call Tk_FreeBitmap when the bitmap
+ * is no longer needed.
*
* Side effects:
* The bitmap is added to an internal database with a reference count.
- * For each call to this procedure, there should eventually be a call
- * to Tk_FreeBitmap or Tk_FreeBitmapFromObj, so that the database can
- * be cleaned up when bitmaps aren't needed anymore.
+ * For each call to this function, there should eventually be a call to
+ * Tk_FreeBitmap or Tk_FreeBitmapFromObj, so that the database can be
+ * cleaned up when bitmaps aren't needed anymore.
*
*----------------------------------------------------------------------
*/
static TkBitmap *
-GetBitmap(interp, tkwin, string)
- Tcl_Interp *interp; /* Interpreter to use for error reporting,
+GetBitmap(
+ Tcl_Interp *interp, /* Interpreter to use for error reporting,
* this may be NULL. */
- Tk_Window tkwin; /* Window in which bitmap will be used. */
- CONST char *string; /* Description of bitmap. See manual entry
- * for details on legal syntax. */
+ Tk_Window tkwin, /* Window in which bitmap will be used. */
+ CONST char *string) /* Description of bitmap. See manual entry for
+ * details on legal syntax. */
{
Tcl_HashEntry *nameHashPtr, *predefHashPtr;
TkBitmap *bitmapPtr, *existingBitmapPtr;
@@ -312,7 +310,7 @@ GetBitmap(interp, tkwin, string)
int width, height;
int dummy2;
TkDisplay *dispPtr = ((TkWindow *) tkwin)->dispPtr;
- ThreadSpecificData *tsdPtr = (ThreadSpecificData *)
+ ThreadSpecificData *tsdPtr = (ThreadSpecificData *)
Tcl_GetThreadData(&dataKey, sizeof(ThreadSpecificData));
if (!dispPtr->bitmapInit) {
@@ -335,11 +333,10 @@ GetBitmap(interp, tkwin, string)
}
/*
- * No suitable bitmap exists. Create a new bitmap from the
- * information contained in the string. If the string starts
- * with "@" then the rest of the string is a file name containing
- * the bitmap. Otherwise the string must refer to a bitmap
- * defined by a call to Tk_DefineBitmap.
+ * No suitable bitmap exists. Create a new bitmap from the information
+ * contained in the string. If the string starts with "@" then the rest of
+ * the string is a file name containing the bitmap. Otherwise the string
+ * must refer to a bitmap defined by a call to Tk_DefineBitmap.
*/
if (*string == '@') { /* INTL: ISO char */
@@ -348,7 +345,7 @@ GetBitmap(interp, tkwin, string)
if (Tcl_IsSafe(interp)) {
Tcl_AppendResult(interp, "can't specify bitmap with '@' in a",
- " safe interpreter", (char *) NULL);
+ " safe interpreter", NULL);
goto error;
}
@@ -368,29 +365,29 @@ GetBitmap(interp, tkwin, string)
&bitmap, &dummy2, &dummy2);
if (result != BitmapSuccess) {
if (interp != NULL) {
- Tcl_AppendResult(interp, "error reading bitmap file \"", string,
- "\"", (char *) NULL);
+ Tcl_AppendResult(interp, "error reading bitmap file \"",
+ string, "\"", NULL);
}
Tcl_DStringFree(&buffer);
goto error;
}
Tcl_DStringFree(&buffer);
} else {
- predefHashPtr = Tcl_FindHashEntry(&tsdPtr->predefBitmapTable,
- string);
+ predefHashPtr = Tcl_FindHashEntry(&tsdPtr->predefBitmapTable, string);
if (predefHashPtr == NULL) {
/*
- * The following platform specific call allows the user to
- * define bitmaps that may only exist during run time. If
- * it returns None nothing was found and we return the error.
+ * The following platform specific call allows the user to define
+ * bitmaps that may only exist during run time. If it returns None
+ * nothing was found and we return the error.
*/
+
bitmap = TkpGetNativeAppBitmap(Tk_Display(tkwin), string,
&width, &height);
-
+
if (bitmap == None) {
if (interp != NULL) {
Tcl_AppendResult(interp, "bitmap \"", string,
- "\" not defined", (char *) NULL);
+ "\" not defined", NULL);
}
goto error;
}
@@ -406,9 +403,8 @@ GetBitmap(interp, tkwin, string)
}
} else {
bitmap = XCreateBitmapFromData(Tk_Display(tkwin),
- RootWindowOfScreen(Tk_Screen(tkwin)),
- predefPtr->source,
- (unsigned) width, (unsigned) height);
+ RootWindowOfScreen(Tk_Screen(tkwin)),
+ predefPtr->source, (unsigned)width, (unsigned)height);
}
}
}
@@ -426,7 +422,7 @@ GetBitmap(interp, tkwin, string)
bitmapPtr->resourceRefCount = 1;
bitmapPtr->objRefCount = 0;
bitmapPtr->nameHashPtr = nameHashPtr;
- bitmapPtr->idHashPtr = Tcl_CreateHashEntry(&dispPtr->bitmapIdTable,
+ bitmapPtr->idHashPtr = Tcl_CreateHashEntry(&dispPtr->bitmapIdTable,
(char *) bitmap, &new);
if (!new) {
Tcl_Panic("bitmap already registered in Tk_GetBitmap");
@@ -436,7 +432,7 @@ GetBitmap(interp, tkwin, string)
Tcl_SetHashValue(bitmapPtr->idHashPtr, bitmapPtr);
return bitmapPtr;
- error:
+ error:
if (new) {
Tcl_DeleteHashEntry(nameHashPtr);
}
@@ -448,53 +444,53 @@ GetBitmap(interp, tkwin, string)
*
* Tk_DefineBitmap --
*
- * This procedure associates a textual name with a binary bitmap
- * description, so that the name may be used to refer to the
- * bitmap in future calls to Tk_GetBitmap.
+ * This function associates a textual name with a binary bitmap
+ * description, so that the name may be used to refer to the bitmap in
+ * future calls to Tk_GetBitmap.
*
* Results:
- * A standard Tcl result. If an error occurs then TCL_ERROR is
- * returned and a message is left in the interp's result.
+ * A standard Tcl result. If an error occurs then TCL_ERROR is returned
+ * and a message is left in the interp's result.
*
* Side effects:
- * "Name" is entered into the bitmap table and may be used from
- * here on to refer to the given bitmap.
+ * "Name" is entered into the bitmap table and may be used from here on
+ * to refer to the given bitmap.
*
*----------------------------------------------------------------------
*/
int
-Tk_DefineBitmap(interp, name, source, width, height)
- Tcl_Interp *interp; /* Interpreter to use for error reporting. */
- CONST char *name; /* Name to use for bitmap. Must not already
- * be defined as a bitmap. */
- CONST char *source; /* Address of bits for bitmap. */
- int width; /* Width of bitmap. */
- int height; /* Height of bitmap. */
+Tk_DefineBitmap(
+ Tcl_Interp *interp, /* Interpreter to use for error reporting. */
+ CONST char *name, /* Name to use for bitmap. Must not already be
+ * defined as a bitmap. */
+ CONST char *source, /* Address of bits for bitmap. */
+ int width, /* Width of bitmap. */
+ int height) /* Height of bitmap. */
{
int new;
Tcl_HashEntry *predefHashPtr;
TkPredefBitmap *predefPtr;
- ThreadSpecificData *tsdPtr = (ThreadSpecificData *)
+ ThreadSpecificData *tsdPtr = (ThreadSpecificData *)
Tcl_GetThreadData(&dataKey, sizeof(ThreadSpecificData));
- /*
+ /*
* Initialize the Bitmap module if not initialized already for this
- * thread. Since the current TkDisplay structure cannot be
- * introspected from here, pass a NULL pointer to BitmapInit,
- * which will know to initialize only the data in the
- * ThreadSpecificData structure for the current thread.
- */
+ * thread. Since the current TkDisplay structure cannot be introspected
+ * from here, pass a NULL pointer to BitmapInit, which will know to
+ * initialize only the data in the ThreadSpecificData structure for the
+ * current thread.
+ */
if (!tsdPtr->initialized) {
- BitmapInit((TkDisplay *) NULL);
+ BitmapInit(NULL);
}
- predefHashPtr = Tcl_CreateHashEntry(&tsdPtr->predefBitmapTable,
+ predefHashPtr = Tcl_CreateHashEntry(&tsdPtr->predefBitmapTable,
name, &new);
if (!new) {
Tcl_AppendResult(interp, "bitmap \"", name,
- "\" is already defined", (char *) NULL);
+ "\" is already defined", NULL);
return TCL_ERROR;
}
predefPtr = (TkPredefBitmap *) ckalloc(sizeof(TkPredefBitmap));
@@ -511,8 +507,7 @@ Tk_DefineBitmap(interp, name, source, width, height)
*
* Tk_NameOfBitmap --
*
- * Given a bitmap, return a textual string identifying the
- * bitmap.
+ * Given a bitmap, return a textual string identifying the bitmap.
*
* Results:
* The return value is the string name associated with bitmap.
@@ -524,17 +519,16 @@ Tk_DefineBitmap(interp, name, source, width, height)
*/
CONST char *
-Tk_NameOfBitmap(display, bitmap)
- Display *display; /* Display for which bitmap was
- * allocated. */
- Pixmap bitmap; /* Bitmap whose name is wanted. */
+Tk_NameOfBitmap(
+ Display *display, /* Display for which bitmap was allocated. */
+ Pixmap bitmap) /* Bitmap whose name is wanted. */
{
Tcl_HashEntry *idHashPtr;
TkBitmap *bitmapPtr;
TkDisplay *dispPtr = TkGetDisplay(display);
if (dispPtr == NULL || !dispPtr->bitmapInit) {
- unknown:
+ unknown:
Tcl_Panic("Tk_NameOfBitmap received unknown bitmap argument");
}
@@ -551,34 +545,32 @@ Tk_NameOfBitmap(display, bitmap)
*
* Tk_SizeOfBitmap --
*
- * Given a bitmap managed by this module, returns the width
- * and height of the bitmap.
+ * Given a bitmap managed by this module, returns the width and height of
+ * the bitmap.
*
* Results:
- * The words at *widthPtr and *heightPtr are filled in with
- * the dimenstions of bitmap.
+ * The words at *widthPtr and *heightPtr are filled in with the
+ * dimenstions of bitmap.
*
* Side effects:
- * If bitmap isn't managed by this module then the procedure
- * panics..
+ * If bitmap isn't managed by this module then the function panics..
*
*--------------------------------------------------------------
*/
void
-Tk_SizeOfBitmap(display, bitmap, widthPtr, heightPtr)
- Display *display; /* Display for which bitmap was
- * allocated. */
- Pixmap bitmap; /* Bitmap whose size is wanted. */
- int *widthPtr; /* Store bitmap width here. */
- int *heightPtr; /* Store bitmap height here. */
+Tk_SizeOfBitmap(
+ Display *display, /* Display for which bitmap was allocated. */
+ Pixmap bitmap, /* Bitmap whose size is wanted. */
+ int *widthPtr, /* Store bitmap width here. */
+ int *heightPtr) /* Store bitmap height here. */
{
Tcl_HashEntry *idHashPtr;
TkBitmap *bitmapPtr;
TkDisplay *dispPtr = TkGetDisplay(display);
if (!dispPtr->bitmapInit) {
- unknownBitmap:
+ unknownBitmap:
Tcl_Panic("Tk_SizeOfBitmap received unknown bitmap argument");
}
@@ -596,23 +588,23 @@ Tk_SizeOfBitmap(display, bitmap, widthPtr, heightPtr)
*
* FreeBitmap --
*
- * This procedure does all the work of releasing a bitmap allocated by
- * Tk_GetBitmap or TkGetBitmapFromData. It is invoked by both
+ * This function does all the work of releasing a bitmap allocated by
+ * Tk_GetBitmap or TkGetBitmapFromData. It is invoked by both
* Tk_FreeBitmap and Tk_FreeBitmapFromObj
*
* Results:
* None.
*
* Side effects:
- * The reference count associated with bitmap is decremented, and
- * it is officially deallocated if no-one is using it anymore.
+ * The reference count associated with bitmap is decremented, and it is
+ * officially deallocated if no-one is using it anymore.
*
*----------------------------------------------------------------------
*/
static void
-FreeBitmap(bitmapPtr)
- TkBitmap *bitmapPtr; /* Bitmap to be released. */
+FreeBitmap(
+ TkBitmap *bitmapPtr) /* Bitmap to be released. */
{
TkBitmap *prevPtr;
@@ -646,24 +638,23 @@ FreeBitmap(bitmapPtr)
*
* Tk_FreeBitmap --
*
- * This procedure is called to release a bitmap allocated by
- * Tk_GetBitmap or TkGetBitmapFromData.
+ * This function is called to release a bitmap allocated by Tk_GetBitmap
+ * or TkGetBitmapFromData.
*
* Results:
* None.
*
* Side effects:
- * The reference count associated with bitmap is decremented, and
- * it is officially deallocated if no-one is using it anymore.
+ * The reference count associated with bitmap is decremented, and it is
+ * officially deallocated if no-one is using it anymore.
*
*----------------------------------------------------------------------
*/
void
-Tk_FreeBitmap(display, bitmap)
- Display *display; /* Display for which bitmap was
- * allocated. */
- Pixmap bitmap; /* Bitmap to be released. */
+Tk_FreeBitmap(
+ Display *display, /* Display for which bitmap was allocated. */
+ Pixmap bitmap) /* Bitmap to be released. */
{
Tcl_HashEntry *idHashPtr;
TkDisplay *dispPtr = TkGetDisplay(display);
@@ -684,27 +675,27 @@ Tk_FreeBitmap(display, bitmap)
*
* Tk_FreeBitmapFromObj --
*
- * This procedure is called to release a bitmap allocated by
- * Tk_AllocBitmapFromObj. It does not throw away the Tcl_Obj *;
- * it only gets rid of the hash table entry for this bitmap
- * and clears the cached value that is normally stored in the object.
+ * This function is called to release a bitmap allocated by
+ * Tk_AllocBitmapFromObj. It does not throw away the Tcl_Obj *; it only
+ * gets rid of the hash table entry for this bitmap and clears the cached
+ * value that is normally stored in the object.
*
* Results:
* None.
*
* Side effects:
- * The reference count associated with the bitmap represented by
- * objPtr is decremented, and the bitmap is released to X if there are
- * no remaining uses for it.
+ * The reference count associated with the bitmap represented by objPtr
+ * is decremented, and the bitmap is released to X if there are no
+ * remaining uses for it.
*
*----------------------------------------------------------------------
*/
void
-Tk_FreeBitmapFromObj(tkwin, objPtr)
- Tk_Window tkwin; /* The window this bitmap lives in. Needed
- * for the display value. */
- Tcl_Obj *objPtr; /* The Tcl_Obj * to be freed. */
+Tk_FreeBitmapFromObj(
+ Tk_Window tkwin, /* The window this bitmap lives in. Needed for
+ * the display value. */
+ Tcl_Obj *objPtr) /* The Tcl_Obj * to be freed. */
{
FreeBitmap(GetBitmapFromObj(tkwin, objPtr));
}
@@ -712,26 +703,25 @@ Tk_FreeBitmapFromObj(tkwin, objPtr)
/*
*---------------------------------------------------------------------------
*
- * FreeBitmapObjProc --
+ * FreeBitmapObjProc --
*
* This proc is called to release an object reference to a bitmap.
- * Called when the object's internal rep is released or when
- * the cached bitmapPtr needs to be changed.
+ * Called when the object's internal rep is released or when the cached
+ * bitmapPtr needs to be changed.
*
* Results:
* None.
*
* Side effects:
- * The object reference count is decremented. When both it
- * and the hash ref count go to zero, the color's resources
- * are released.
+ * The object reference count is decremented. When both it and the hash
+ * ref count go to zero, the color's resources are released.
*
*---------------------------------------------------------------------------
*/
static void
-FreeBitmapObjProc(objPtr)
- Tcl_Obj *objPtr; /* The object we are releasing. */
+FreeBitmapObjProc(
+ Tcl_Obj *objPtr) /* The object we are releasing. */
{
TkBitmap *bitmapPtr = (TkBitmap *) objPtr->internalRep.twoPtrValue.ptr1;
@@ -741,37 +731,37 @@ FreeBitmapObjProc(objPtr)
&& (bitmapPtr->resourceRefCount == 0)) {
ckfree((char *) bitmapPtr);
}
- objPtr->internalRep.twoPtrValue.ptr1 = (VOID *) NULL;
+ objPtr->internalRep.twoPtrValue.ptr1 = NULL;
}
}
/*
*---------------------------------------------------------------------------
*
- * DupBitmapObjProc --
+ * DupBitmapObjProc --
*
- * When a cached bitmap object is duplicated, this is called to
- * update the internal reps.
+ * When a cached bitmap object is duplicated, this is called to update
+ * the internal reps.
*
* Results:
* None.
*
* Side effects:
- * The color's objRefCount is incremented and the internal rep
- * of the copy is set to point to it.
+ * The color's objRefCount is incremented and the internal rep of the
+ * copy is set to point to it.
*
*---------------------------------------------------------------------------
*/
static void
-DupBitmapObjProc(srcObjPtr, dupObjPtr)
- Tcl_Obj *srcObjPtr; /* The object we are copying from. */
- Tcl_Obj *dupObjPtr; /* The object we are copying to. */
+DupBitmapObjProc(
+ Tcl_Obj *srcObjPtr, /* The object we are copying from. */
+ Tcl_Obj *dupObjPtr) /* The object we are copying to. */
{
TkBitmap *bitmapPtr = (TkBitmap *) srcObjPtr->internalRep.twoPtrValue.ptr1;
-
+
dupObjPtr->typePtr = srcObjPtr->typePtr;
- dupObjPtr->internalRep.twoPtrValue.ptr1 = (VOID *) bitmapPtr;
+ dupObjPtr->internalRep.twoPtrValue.ptr1 = (void *) bitmapPtr;
if (bitmapPtr != NULL) {
bitmapPtr->objRefCount++;
@@ -783,22 +773,22 @@ DupBitmapObjProc(srcObjPtr, dupObjPtr)
*
* Tk_GetBitmapFromData --
*
- * Given a description of the bits for a bitmap, make a bitmap that
- * has the given properties. *** NOTE: this procedure is obsolete
- * and really shouldn't be used anymore. ***
+ * Given a description of the bits for a bitmap, make a bitmap that has
+ * the given properties. *** NOTE: this function is obsolete and really
+ * shouldn't be used anymore. ***
*
* Results:
- * The return value is the X identifer for the desired bitmap
- * (a one-plane Pixmap), unless it couldn't be created properly.
- * In this case, None is returned and an error message is left in
- * the interp's result. The caller should never modify the bitmap that
- * is returned, and should eventually call Tk_FreeBitmap when the
- * bitmap is no longer needed.
+ * The return value is the X identifer for the desired bitmap (a
+ * one-plane Pixmap), unless it couldn't be created properly. In this
+ * case, None is returned and an error message is left in the interp's
+ * result. The caller should never modify the bitmap that is returned,
+ * and should eventually call Tk_FreeBitmap when the bitmap is no longer
+ * needed.
*
* Side effects:
* The bitmap is added to an internal database with a reference count.
- * For each call to this procedure, there should eventually be a call
- * to Tk_FreeBitmap, so that the database can be cleaned up when bitmaps
+ * For each call to this function, there should eventually be a call to
+ * Tk_FreeBitmap, so that the database can be cleaned up when bitmaps
* aren't needed anymore.
*
*----------------------------------------------------------------------
@@ -806,11 +796,11 @@ DupBitmapObjProc(srcObjPtr, dupObjPtr)
/* ARGSUSED */
Pixmap
-Tk_GetBitmapFromData(interp, tkwin, source, width, height)
- Tcl_Interp *interp; /* Interpreter to use for error reporting. */
- Tk_Window tkwin; /* Window in which bitmap will be used. */
- CONST char *source; /* Bitmap data for bitmap shape. */
- int width, height; /* Dimensions of bitmap. */
+Tk_GetBitmapFromData(
+ Tcl_Interp *interp, /* Interpreter to use for error reporting. */
+ Tk_Window tkwin, /* Window in which bitmap will be used. */
+ CONST char *source, /* Bitmap data for bitmap shape. */
+ int width, int height) /* Dimensions of bitmap. */
{
DataKey nameKey;
Tcl_HashEntry *dataHashPtr;
@@ -824,7 +814,7 @@ Tk_GetBitmapFromData(interp, tkwin, source, width, height)
nameKey.source = source;
nameKey.width = width;
nameKey.height = height;
- dataHashPtr = Tcl_CreateHashEntry(&dispPtr->bitmapDataTable,
+ dataHashPtr = Tcl_CreateHashEntry(&dispPtr->bitmapDataTable,
(char *) &nameKey, &new);
if (!new) {
name = (char *) Tcl_GetHashValue(dataHashPtr);
@@ -846,25 +836,25 @@ Tk_GetBitmapFromData(interp, tkwin, source, width, height)
*
* Tk_GetBitmapFromObj --
*
- * Returns the bitmap referred to by a Tcl object. The bitmap must
- * already have been allocated via a call to Tk_AllocBitmapFromObj
- * or Tk_GetBitmap.
+ * Returns the bitmap referred to by a Tcl object. The bitmap must
+ * already have been allocated via a call to Tk_AllocBitmapFromObj or
+ * Tk_GetBitmap.
*
* Results:
- * Returns the Pixmap that matches the tkwin and the string rep
- * of objPtr.
+ * Returns the Pixmap that matches the tkwin and the string rep of
+ * objPtr.
*
* Side effects:
- * If the object is not already a bitmap, the conversion will free
- * any old internal representation.
+ * If the object is not already a bitmap, the conversion will free any
+ * old internal representation.
*
*----------------------------------------------------------------------
*/
Pixmap
-Tk_GetBitmapFromObj(tkwin, objPtr)
- Tk_Window tkwin;
- Tcl_Obj *objPtr; /* The object from which to get pixels. */
+Tk_GetBitmapFromObj(
+ Tk_Window tkwin,
+ Tcl_Obj *objPtr) /* The object from which to get pixels. */
{
TkBitmap *bitmapPtr = GetBitmapFromObj(tkwin, objPtr);
return bitmapPtr->bitmap;
@@ -875,28 +865,28 @@ Tk_GetBitmapFromObj(tkwin, objPtr)
*
* GetBitmapFromObj --
*
- * Returns the bitmap referred to by a Tcl object. The bitmap must
- * already have been allocated via a call to Tk_AllocBitmapFromObj
- * or Tk_GetBitmap.
+ * Returns the bitmap referred to by a Tcl object. The bitmap must
+ * already have been allocated via a call to Tk_AllocBitmapFromObj or
+ * Tk_GetBitmap.
*
* Results:
- * Returns the TkBitmap * that matches the tkwin and the string rep
- * of objPtr.
+ * Returns the TkBitmap * that matches the tkwin and the string rep of
+ * objPtr.
*
* Side effects:
- * If the object is not already a bitmap, the conversion will free
- * any old internal representation.
+ * If the object is not already a bitmap, the conversion will free any
+ * old internal representation.
*
*----------------------------------------------------------------------
*/
static TkBitmap *
-GetBitmapFromObj(tkwin, objPtr)
- Tk_Window tkwin; /* Window in which the bitmap will be used. */
- Tcl_Obj *objPtr; /* The object that describes the desired
+GetBitmapFromObj(
+ Tk_Window tkwin, /* Window in which the bitmap will be used. */
+ Tcl_Obj *objPtr) /* The object that describes the desired
* bitmap. */
{
- TkBitmap *bitmapPtr;
+ TkBitmap *bitmapPtr;
Tcl_HashEntry *hashPtr;
TkDisplay *dispPtr = ((TkWindow *) tkwin)->dispPtr;
@@ -905,7 +895,7 @@ GetBitmapFromObj(tkwin, objPtr)
}
bitmapPtr = (TkBitmap *) objPtr->internalRep.twoPtrValue.ptr1;
- if (bitmapPtr != NULL) {
+ if (bitmapPtr != NULL) {
if ((bitmapPtr->resourceRefCount > 0)
&& (Tk_Display(tkwin) == bitmapPtr->display)) {
return bitmapPtr;
@@ -913,28 +903,28 @@ GetBitmapFromObj(tkwin, objPtr)
hashPtr = bitmapPtr->nameHashPtr;
FreeBitmapObjProc(objPtr);
} else {
- hashPtr = Tcl_FindHashEntry(&dispPtr->bitmapNameTable,
+ hashPtr = Tcl_FindHashEntry(&dispPtr->bitmapNameTable,
Tcl_GetString(objPtr));
if (hashPtr == NULL) {
goto error;
}
- }
+ }
/*
- * At this point we've got a hash table entry, off of which hang
- * one or more TkBitmap structures. See if any of them will work.
+ * At this point we've got a hash table entry, off of which hang one or
+ * more TkBitmap structures. See if any of them will work.
*/
for (bitmapPtr = (TkBitmap *) Tcl_GetHashValue(hashPtr);
bitmapPtr != NULL; bitmapPtr = bitmapPtr->nextPtr) {
if (Tk_Display(tkwin) == bitmapPtr->display) {
- objPtr->internalRep.twoPtrValue.ptr1 = (VOID *) bitmapPtr;
+ objPtr->internalRep.twoPtrValue.ptr1 = (void *) bitmapPtr;
bitmapPtr->objRefCount++;
return bitmapPtr;
}
}
- error:
+ error:
Tcl_Panic("GetBitmapFromObj called with non-existent bitmap!");
/*
* The following code isn't reached; it's just there to please compilers.
@@ -947,27 +937,27 @@ GetBitmapFromObj(tkwin, objPtr)
*
* InitBitmapObj --
*
- * Bookeeping procedure to change an objPtr to a bitmap type.
+ * Bookeeping function to change an objPtr to a bitmap type.
*
* Results:
* None.
*
* Side effects:
- * The old internal rep of the object is freed. The internal
- * rep is cleared. The final form of the object is set
- * by either Tk_AllocBitmapFromObj or GetBitmapFromObj.
+ * The old internal rep of the object is freed. The internal rep is
+ * cleared. The final form of the object is set by either
+ * Tk_AllocBitmapFromObj or GetBitmapFromObj.
*
*----------------------------------------------------------------------
*/
static void
-InitBitmapObj(objPtr)
- Tcl_Obj *objPtr; /* The object to convert. */
+InitBitmapObj(
+ Tcl_Obj *objPtr) /* The object to convert. */
{
Tcl_ObjType *typePtr;
/*
- * Free the old internalRep before setting the new one.
+ * Free the old internalRep before setting the new one.
*/
Tcl_GetString(objPtr);
@@ -976,21 +966,22 @@ InitBitmapObj(objPtr)
(*typePtr->freeIntRepProc)(objPtr);
}
objPtr->typePtr = &tkBitmapObjType;
- objPtr->internalRep.twoPtrValue.ptr1 = (VOID *) NULL;
+ objPtr->internalRep.twoPtrValue.ptr1 = NULL;
}
/*
*----------------------------------------------------------------------
*
* BitmapInit --
- * Initializes hash tables used by this module. Initializes
- * tables stored in TkDisplay structure if a TkDisplay pointer
- * is passed in. Iinitializes the thread-local data
- * in the current thread's ThreadSpecificData structure.
+ *
+ * Initializes hash tables used by this module. Initializes tables stored
+ * in TkDisplay structure if a TkDisplay pointer is passed in. Also
+ * initializes the thread-local data in the current thread's
+ * ThreadSpecificData structure.
*
* Results:
* None.
- *
+ *
* Side effects:
* Read the code.
*
@@ -998,18 +989,18 @@ InitBitmapObj(objPtr)
*/
static void
-BitmapInit(dispPtr)
- TkDisplay *dispPtr; /* TkDisplay structure encapsulating
- * thread-specific data used by this
- * module, or NULL if unavailable. */
+BitmapInit(
+ TkDisplay *dispPtr) /* TkDisplay structure encapsulating
+ * thread-specific data used by this module,
+ * or NULL if unavailable. */
{
Tcl_Interp *dummy;
- ThreadSpecificData *tsdPtr = (ThreadSpecificData *)
+ ThreadSpecificData *tsdPtr = (ThreadSpecificData *)
Tcl_GetThreadData(&dataKey, sizeof(ThreadSpecificData));
- /*
- * First initialize the data in the ThreadSpecificData strucuture,
- * if needed.
+ /*
+ * First initialize the data in the ThreadSpecificData strucuture, if
+ * needed.
*/
if (!tsdPtr->initialized) {
@@ -1043,25 +1034,25 @@ BitmapInit(dispPtr)
}
/*
- * Was a valid TkDisplay pointer passed? If so, initialize the
- * Bitmap module tables in that structure.
+ * Was a valid TkDisplay pointer passed? If so, initialize the Bitmap
+ * module tables in that structure.
*/
if (dispPtr != NULL) {
dispPtr->bitmapInit = 1;
Tcl_InitHashTable(&dispPtr->bitmapNameTable, TCL_STRING_KEYS);
- Tcl_InitHashTable(&dispPtr->bitmapDataTable, sizeof(DataKey)
- /sizeof(int));
+ Tcl_InitHashTable(&dispPtr->bitmapDataTable,
+ sizeof(DataKey) / sizeof(int));
/*
- * The call below is tricky: can't use sizeof(IdKey) because it
- * gets padded with extra unpredictable bytes on some 64-bit
- * machines.
+ * The call below is tricky: can't use sizeof(IdKey) because it gets
+ * padded with extra unpredictable bytes on some 64-bit machines.
*/
/*
* The comment above doesn't make sense...
*/
+
Tcl_InitHashTable(&dispPtr->bitmapIdTable, TCL_ONE_WORD_KEYS);
}
}
@@ -1071,8 +1062,8 @@ BitmapInit(dispPtr)
*
* TkReadBitmapFile --
*
- * Loads a bitmap image in X bitmap format into the specified
- * drawable. This is equivelent to the XReadBitmapFile in X.
+ * Loads a bitmap image in X bitmap format into the specified drawable.
+ * This is equivelent to the XReadBitmapFile in X.
*
* Results:
* Sets the size, hotspot, and bitmap on success.
@@ -1084,16 +1075,15 @@ BitmapInit(dispPtr)
*/
int
-TkReadBitmapFile(display, d, filename, width_return, height_return,
- bitmap_return, x_hot_return, y_hot_return)
- Display* display;
- Drawable d;
- CONST char* filename;
- unsigned int* width_return;
- unsigned int* height_return;
- Pixmap* bitmap_return;
- int* x_hot_return;
- int* y_hot_return;
+TkReadBitmapFile(
+ Display* display,
+ Drawable d,
+ CONST char* filename,
+ unsigned int* width_return,
+ unsigned int* height_return,
+ Pixmap* bitmap_return,
+ int* x_hot_return,
+ int* y_hot_return)
{
char *data;
@@ -1116,13 +1106,13 @@ TkReadBitmapFile(display, d, filename, width_return, height_return,
*
* TkDebugBitmap --
*
- * This procedure returns debugging information about a bitmap.
+ * This function returns debugging information about a bitmap.
*
* Results:
* The return value is a list with one sublist for each TkBitmap
- * corresponding to "name". Each sublist has two elements that
- * contain the resourceRefCount and objRefCount fields from the
- * TkBitmap structure.
+ * corresponding to "name". Each sublist has two elements that contain
+ * the resourceRefCount and objRefCount fields from the TkBitmap
+ * structure.
*
* Side effects:
* None.
@@ -1131,10 +1121,10 @@ TkReadBitmapFile(display, d, filename, width_return, height_return,
*/
Tcl_Obj *
-TkDebugBitmap(tkwin, name)
- Tk_Window tkwin; /* The window in which the bitmap will be
- * used (not currently used). */
- char *name; /* Name of the desired color. */
+TkDebugBitmap(
+ Tk_Window tkwin, /* The window in which the bitmap will be used
+ * (not currently used). */
+ char *name) /* Name of the desired color. */
{
TkBitmap *bitmapPtr;
Tcl_HashEntry *hashPtr;
@@ -1153,7 +1143,7 @@ TkDebugBitmap(tkwin, name)
Tcl_ListObjAppendElement(NULL, objPtr,
Tcl_NewIntObj(bitmapPtr->resourceRefCount));
Tcl_ListObjAppendElement(NULL, objPtr,
- Tcl_NewIntObj(bitmapPtr->objRefCount));
+ Tcl_NewIntObj(bitmapPtr->objRefCount));
Tcl_ListObjAppendElement(NULL, resultPtr, objPtr);
}
}
@@ -1164,15 +1154,16 @@ TkDebugBitmap(tkwin, name)
*----------------------------------------------------------------------
*
* TkGetBitmapPredefTable --
- * This procedure is used by tkMacBitmap.c to access the thread-
- * specific predefBitmap table that maps from the names of
- * the predefined bitmaps to data associated with those
- * bitmaps. It is required because the table is allocated in
- * thread-local storage and is not visible outside this file.
+ *
+ * This function is used by tkMacBitmap.c to access the thread-specific
+ * predefBitmap table that maps from the names of the predefined bitmaps
+ * to data associated with those bitmaps. It is required because the
+ * table is allocated in thread-local storage and is not visible outside
+ * this file.
* Results:
- * Returns a pointer to the predefined bitmap hash table for
- * the current thread.
+ * Returns a pointer to the predefined bitmap hash table for the current
+ * thread.
*
* Side effects:
* None.
@@ -1181,10 +1172,18 @@ TkDebugBitmap(tkwin, name)
*/
Tcl_HashTable *
-TkGetBitmapPredefTable()
+TkGetBitmapPredefTable(void)
{
- ThreadSpecificData *tsdPtr = (ThreadSpecificData *)
+ ThreadSpecificData *tsdPtr = (ThreadSpecificData *)
Tcl_GetThreadData(&dataKey, sizeof(ThreadSpecificData));
return &tsdPtr->predefBitmapTable;
}
+
+/*
+ * Local Variables:
+ * mode: c
+ * c-basic-offset: 4
+ * fill-column: 78
+ * End:
+ */