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Diffstat (limited to 'generic/tkMessage.c')
-rw-r--r--generic/tkMessage.c96
1 files changed, 48 insertions, 48 deletions
diff --git a/generic/tkMessage.c b/generic/tkMessage.c
index 0fd57a9..4779e00 100644
--- a/generic/tkMessage.c
+++ b/generic/tkMessage.c
@@ -114,11 +114,11 @@ static const Tk_OptionSpec optionSpecs[] = {
-1, Tk_Offset(Message, aspect), 0, 0, 0},
{TK_OPTION_BORDER, "-background", "background", "Background",
DEF_MESSAGE_BG_COLOR, -1, Tk_Offset(Message, border), 0,
- (ClientData) DEF_MESSAGE_BG_MONO, 0},
+ DEF_MESSAGE_BG_MONO, 0},
{TK_OPTION_SYNONYM, "-bd", NULL, NULL, NULL,
- 0, -1, 0, (ClientData) "-borderwidth", 0},
+ 0, -1, 0, "-borderwidth", 0},
{TK_OPTION_SYNONYM, "-bg", NULL, NULL, NULL,
- 0, -1, 0, (ClientData) "-background", 0},
+ 0, -1, 0, "-background", 0},
{TK_OPTION_PIXELS, "-borderwidth", "borderWidth", "BorderWidth",
DEF_MESSAGE_BORDER_WIDTH, -1,
Tk_Offset(Message, borderWidth), 0, 0, 0},
@@ -126,14 +126,14 @@ static const Tk_OptionSpec optionSpecs[] = {
DEF_MESSAGE_CURSOR, -1, Tk_Offset(Message, cursor),
TK_OPTION_NULL_OK, 0, 0},
{TK_OPTION_SYNONYM, "-fg", NULL, NULL, NULL,
- 0, -1, 0, (ClientData) "-foreground", 0},
+ 0, -1, 0, "-foreground", 0},
{TK_OPTION_FONT, "-font", "font", "Font",
DEF_MESSAGE_FONT, -1, Tk_Offset(Message, tkfont), 0, 0, 0},
{TK_OPTION_COLOR, "-foreground", "foreground", "Foreground",
DEF_MESSAGE_FG, -1, Tk_Offset(Message, fgColorPtr), 0, 0, 0},
{TK_OPTION_COLOR, "-highlightbackground", "highlightBackground",
"HighlightBackground", DEF_MESSAGE_HIGHLIGHT_BG, -1,
- Tk_Offset(Message, highlightBgColorPtr), 0, 0},
+ Tk_Offset(Message, highlightBgColorPtr), 0, 0, 0},
{TK_OPTION_COLOR, "-highlightcolor", "highlightColor", "HighlightColor",
DEF_MESSAGE_HIGHLIGHT, -1, Tk_Offset(Message, highlightColorPtr),
0, 0, 0},
@@ -160,7 +160,7 @@ static const Tk_OptionSpec optionSpecs[] = {
TK_OPTION_NULL_OK, 0, 0},
{TK_OPTION_PIXELS, "-width", "width", "Width",
DEF_MESSAGE_WIDTH, -1, Tk_Offset(Message, width), 0, 0 ,0},
- {TK_OPTION_END, NULL, NULL, NULL, NULL, 0, 0, 0, 0}
+ {TK_OPTION_END, NULL, NULL, NULL, NULL, 0, 0, 0, 0, 0}
};
/*
@@ -171,15 +171,15 @@ static void MessageCmdDeletedProc(ClientData clientData);
static void MessageEventProc(ClientData clientData,
XEvent *eventPtr);
static char * MessageTextVarProc(ClientData clientData,
- Tcl_Interp *interp, CONST char *name1,
- CONST char *name2, int flags);
+ Tcl_Interp *interp, const char *name1,
+ const char *name2, int flags);
static int MessageWidgetObjCmd(ClientData clientData,
Tcl_Interp *interp, int objc,
- Tcl_Obj *CONST objv[]);
+ Tcl_Obj *const objv[]);
static void MessageWorldChanged(ClientData instanceData);
static void ComputeMessageGeometry(Message *msgPtr);
static int ConfigureMessage(Tcl_Interp *interp, Message *msgPtr,
- int objc, Tcl_Obj *CONST objv[], int flags);
+ int objc, Tcl_Obj *const objv[], int flags);
static void DestroyMessage(char *memPtr);
static void DisplayMessage(ClientData clientData);
@@ -188,9 +188,11 @@ static void DisplayMessage(ClientData clientData);
* that can be invoked from generic window code.
*/
-static Tk_ClassProcs messageClass = {
+static const Tk_ClassProcs messageClass = {
sizeof(Tk_ClassProcs), /* size */
MessageWorldChanged, /* worldChangedProc */
+ NULL, /* createProc */
+ NULL /* modalProc */
};
/*
@@ -215,14 +217,14 @@ Tk_MessageObjCmd(
ClientData clientData, /* NULL. */
Tcl_Interp *interp, /* Current interpreter. */
int objc, /* Number of arguments. */
- Tcl_Obj *CONST objv[]) /* Argument strings. */
+ Tcl_Obj *const objv[]) /* Argument strings. */
{
register Message *msgPtr;
Tk_OptionTable optionTable;
Tk_Window tkwin;
if (objc < 2) {
- Tcl_WrongNumArgs(interp, 1, objv, "pathName ?options?");
+ Tcl_WrongNumArgs(interp, 1, objv, "pathName ?-option value ...?");
return TCL_ERROR;
}
@@ -239,7 +241,7 @@ Tk_MessageObjCmd(
optionTable = Tk_CreateOptionTable(interp, optionSpecs);
- msgPtr = (Message *) ckalloc(sizeof(Message));
+ msgPtr = ckalloc(sizeof(Message));
memset(msgPtr, 0, (size_t) sizeof(Message));
/*
@@ -250,8 +252,8 @@ Tk_MessageObjCmd(
msgPtr->display = Tk_Display(tkwin);
msgPtr->interp = interp;
msgPtr->widgetCmd = Tcl_CreateObjCommand(interp,
- Tk_PathName(msgPtr->tkwin), MessageWidgetObjCmd,
- (ClientData) msgPtr, MessageCmdDeletedProc);
+ Tk_PathName(msgPtr->tkwin), MessageWidgetObjCmd, msgPtr,
+ MessageCmdDeletedProc);
msgPtr->optionTable = optionTable;
msgPtr->relief = TK_RELIEF_FLAT;
msgPtr->textGC = None;
@@ -261,10 +263,10 @@ Tk_MessageObjCmd(
msgPtr->cursor = None;
Tk_SetClass(msgPtr->tkwin, "Message");
- Tk_SetClassProcs(msgPtr->tkwin, &messageClass, (ClientData) msgPtr);
+ Tk_SetClassProcs(msgPtr->tkwin, &messageClass, msgPtr);
Tk_CreateEventHandler(msgPtr->tkwin,
ExposureMask|StructureNotifyMask|FocusChangeMask,
- MessageEventProc, (ClientData) msgPtr);
+ MessageEventProc, msgPtr);
if (Tk_InitOptions(interp, (char *)msgPtr, optionTable, tkwin) != TCL_OK) {
Tk_DestroyWindow(msgPtr->tkwin);
return TCL_ERROR;
@@ -275,7 +277,7 @@ Tk_MessageObjCmd(
return TCL_ERROR;
}
- Tcl_SetResult(interp, Tk_PathName(msgPtr->tkwin), TCL_STATIC);
+ Tcl_SetObjResult(interp, TkNewWindowObj(msgPtr->tkwin));
return TCL_OK;
}
@@ -302,17 +304,17 @@ MessageWidgetObjCmd(
ClientData clientData, /* Information about message widget. */
Tcl_Interp *interp, /* Current interpreter. */
int objc, /* Number of arguments. */
- Tcl_Obj *CONST objv[]) /* Argument strings. */
+ Tcl_Obj *const objv[]) /* Argument strings. */
{
- register Message *msgPtr = (Message *) clientData;
- static CONST char *optionStrings[] = { "cget", "configure", NULL };
+ register Message *msgPtr = clientData;
+ static const char *const optionStrings[] = { "cget", "configure", NULL };
enum options { MESSAGE_CGET, MESSAGE_CONFIGURE };
int index;
int result = TCL_OK;
Tcl_Obj *objPtr;
if (objc < 2) {
- Tcl_WrongNumArgs(interp, 1, objv, "option ?arg arg ...?");
+ Tcl_WrongNumArgs(interp, 1, objv, "option ?arg ...?");
return TCL_ERROR;
}
@@ -321,7 +323,7 @@ MessageWidgetObjCmd(
return TCL_ERROR;
}
- Tcl_Preserve((ClientData) msgPtr);
+ Tcl_Preserve(msgPtr);
switch ((enum options) index) {
case MESSAGE_CGET:
@@ -356,7 +358,7 @@ MessageWidgetObjCmd(
break;
}
- Tcl_Release((ClientData) msgPtr);
+ Tcl_Release(msgPtr);
return result;
}
@@ -388,7 +390,7 @@ DestroyMessage(
Tcl_DeleteCommandFromToken(msgPtr->interp, msgPtr->widgetCmd);
if (msgPtr->flags & REDRAW_PENDING) {
- Tcl_CancelIdleCall(DisplayMessage, (ClientData) msgPtr);
+ Tcl_CancelIdleCall(DisplayMessage, msgPtr);
}
/*
@@ -405,11 +407,11 @@ DestroyMessage(
if (msgPtr->textVarName != NULL) {
Tcl_UntraceVar(msgPtr->interp, msgPtr->textVarName,
TCL_GLOBAL_ONLY|TCL_TRACE_WRITES|TCL_TRACE_UNSETS,
- MessageTextVarProc, (ClientData) msgPtr);
+ MessageTextVarProc, msgPtr);
}
Tk_FreeConfigOptions((char *) msgPtr, msgPtr->optionTable, msgPtr->tkwin);
msgPtr->tkwin = NULL;
- ckfree((char *) msgPtr);
+ ckfree(msgPtr);
}
/*
@@ -438,7 +440,7 @@ ConfigureMessage(
register Message *msgPtr, /* Information about widget; may or may not
* already have values for some fields. */
int objc, /* Number of valid entries in argv. */
- Tcl_Obj *CONST objv[], /* Arguments. */
+ Tcl_Obj *const objv[], /* Arguments. */
int flags) /* Flags to pass to Tk_ConfigureWidget. */
{
Tk_SavedOptions savedOptions;
@@ -450,7 +452,7 @@ ConfigureMessage(
if (msgPtr->textVarName != NULL) {
Tcl_UntraceVar(interp, msgPtr->textVarName,
TCL_GLOBAL_ONLY|TCL_TRACE_WRITES|TCL_TRACE_UNSETS,
- MessageTextVarProc, (ClientData) msgPtr);
+ MessageTextVarProc, msgPtr);
}
if (Tk_SetOptions(interp, (char *) msgPtr, msgPtr->optionTable, objc, objv,
@@ -466,7 +468,7 @@ ConfigureMessage(
*/
if (msgPtr->textVarName != NULL) {
- CONST char *value;
+ const char *value;
value = Tcl_GetVar(interp, msgPtr->textVarName, TCL_GLOBAL_ONLY);
if (value == NULL) {
@@ -480,7 +482,7 @@ ConfigureMessage(
}
Tcl_TraceVar(interp, msgPtr->textVarName,
TCL_GLOBAL_ONLY|TCL_TRACE_WRITES|TCL_TRACE_UNSETS,
- MessageTextVarProc, (ClientData) msgPtr);
+ MessageTextVarProc, msgPtr);
}
/*
@@ -496,7 +498,7 @@ ConfigureMessage(
}
Tk_FreeSavedOptions(&savedOptions);
- MessageWorldChanged((ClientData) msgPtr);
+ MessageWorldChanged(msgPtr);
return TCL_OK;
}
@@ -525,9 +527,7 @@ MessageWorldChanged(
XGCValues gcValues;
GC gc = None;
Tk_FontMetrics fm;
- Message *msgPtr;
-
- msgPtr = (Message *) instanceData;
+ Message *msgPtr = instanceData;
if (msgPtr->border != NULL) {
Tk_SetBackgroundFromBorder(msgPtr->tkwin, msgPtr->border);
@@ -557,7 +557,7 @@ MessageWorldChanged(
ComputeMessageGeometry(msgPtr);
if ((msgPtr->tkwin != NULL) && Tk_IsMapped(msgPtr->tkwin)
&& !(msgPtr->flags & REDRAW_PENDING)) {
- Tcl_DoWhenIdle(DisplayMessage, (ClientData) msgPtr);
+ Tcl_DoWhenIdle(DisplayMessage, msgPtr);
msgPtr->flags |= REDRAW_PENDING;
}
}
@@ -666,7 +666,7 @@ static void
DisplayMessage(
ClientData clientData) /* Information about window. */
{
- register Message *msgPtr = (Message *) clientData;
+ register Message *msgPtr = clientData;
register Tk_Window tkwin = msgPtr->tkwin;
int x, y;
int borderWidth = msgPtr->highlightWidth;
@@ -742,13 +742,13 @@ MessageEventProc(
ClientData clientData, /* Information about window. */
XEvent *eventPtr) /* Information about event. */
{
- Message *msgPtr = (Message *) clientData;
+ Message *msgPtr = clientData;
if (((eventPtr->type == Expose) && (eventPtr->xexpose.count == 0))
|| (eventPtr->type == ConfigureNotify)) {
goto redraw;
} else if (eventPtr->type == DestroyNotify) {
- DestroyMessage((char *) clientData);
+ DestroyMessage(clientData);
} else if (eventPtr->type == FocusIn) {
if (eventPtr->xfocus.detail != NotifyInferior) {
msgPtr->flags |= GOT_FOCUS;
@@ -768,7 +768,7 @@ MessageEventProc(
redraw:
if ((msgPtr->tkwin != NULL) && !(msgPtr->flags & REDRAW_PENDING)) {
- Tcl_DoWhenIdle(DisplayMessage, (ClientData) msgPtr);
+ Tcl_DoWhenIdle(DisplayMessage, msgPtr);
msgPtr->flags |= REDRAW_PENDING;
}
}
@@ -795,7 +795,7 @@ static void
MessageCmdDeletedProc(
ClientData clientData) /* Pointer to widget record for widget. */
{
- Message *msgPtr = (Message *) clientData;
+ Message *msgPtr = clientData;
/*
* This function could be invoked either because the window was destroyed
@@ -831,12 +831,12 @@ static char *
MessageTextVarProc(
ClientData clientData, /* Information about message. */
Tcl_Interp *interp, /* Interpreter containing variable. */
- CONST char *name1, /* Name of variable. */
- CONST char *name2, /* Second part of variable name. */
+ const char *name1, /* Name of variable. */
+ const char *name2, /* Second part of variable name. */
int flags) /* Information about what happened. */
{
- register Message *msgPtr = (Message *) clientData;
- CONST char *value;
+ register Message *msgPtr = clientData;
+ const char *value;
/*
* If the variable is unset, then immediately recreate it unless the whole
@@ -862,13 +862,13 @@ MessageTextVarProc(
ckfree(msgPtr->string);
}
msgPtr->numChars = Tcl_NumUtfChars(value, -1);
- msgPtr->string = (char *) ckalloc((unsigned) (strlen(value) + 1));
+ msgPtr->string = ckalloc(strlen(value) + 1);
strcpy(msgPtr->string, value);
ComputeMessageGeometry(msgPtr);
if ((msgPtr->tkwin != NULL) && Tk_IsMapped(msgPtr->tkwin)
&& !(msgPtr->flags & REDRAW_PENDING)) {
- Tcl_DoWhenIdle(DisplayMessage, (ClientData) msgPtr);
+ Tcl_DoWhenIdle(DisplayMessage, msgPtr);
msgPtr->flags |= REDRAW_PENDING;
}
return NULL;
generated by cgit v0.12 at 2024-12-04 09:05:31 (GMT)