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Diffstat (limited to 'unix/tkUnixCursor.c')
-rw-r--r--unix/tkUnixCursor.c82
1 files changed, 49 insertions, 33 deletions
diff --git a/unix/tkUnixCursor.c b/unix/tkUnixCursor.c
index bbf5206..5266bde 100644
--- a/unix/tkUnixCursor.c
+++ b/unix/tkUnixCursor.c
@@ -182,7 +182,7 @@ static const struct TkCursorName {
static Cursor CreateCursorFromTableOrFile(Tcl_Interp *interp,
Tk_Window tkwin, int argc, const char **argv,
const struct TkCursorName *tkCursorPtr);
-
+
/*
*----------------------------------------------------------------------
*
@@ -275,8 +275,9 @@ TkGetCursorByName(
bg.red = bg.green = bg.blue = 65535;
} else {
if (TkParseColor(display, Tk_Colormap(tkwin), argv[1], &fg) == 0) {
- Tcl_AppendResult(interp, "invalid color name \"", argv[1],
- "\"", NULL);
+ Tcl_SetObjResult(interp, Tcl_ObjPrintf(
+ "invalid color name \"%s\"", argv[1]));
+ Tcl_SetErrorCode(interp, "TK", "CURSOR", "COLOR", NULL);
goto cleanup;
}
if (argc == 2) {
@@ -284,8 +285,9 @@ TkGetCursorByName(
maskIndex = namePtr->shape;
} else if (TkParseColor(display, Tk_Colormap(tkwin), argv[2],
&bg) == 0) {
- Tcl_AppendResult(interp, "invalid color name \"", argv[2],
- "\"", NULL);
+ Tcl_SetObjResult(interp, Tcl_ObjPrintf(
+ "invalid color name \"%s\"", argv[2]));
+ Tcl_SetErrorCode(interp, "TK", "CURSOR", "COLOR", NULL);
goto cleanup;
}
}
@@ -293,7 +295,9 @@ TkGetCursorByName(
if (dispPtr->cursorFont == None) {
dispPtr->cursorFont = XLoadFont(display, CURSORFONT);
if (dispPtr->cursorFont == None) {
- Tcl_SetResult(interp, "couldn't load cursor font", TCL_STATIC);
+ Tcl_SetObjResult(interp, Tcl_NewStringObj(
+ "couldn't load cursor font", -1));
+ Tcl_SetErrorCode(interp, "TK", "CURSOR", "FONT", NULL);
goto cleanup;
}
}
@@ -306,8 +310,10 @@ TkGetCursorByName(
*/
if (!inTkTable && Tcl_IsSafe(interp)) {
- Tcl_AppendResult(interp, "can't get cursor from a file in",
- " a safe interpreter", NULL);
+ Tcl_SetObjResult(interp, Tcl_NewStringObj(
+ "can't get cursor from a file in a safe interpreter",
+ -1));
+ Tcl_SetErrorCode(interp, "TK", "SAFE", "CURSOR_FILE", NULL);
cursorPtr = NULL;
goto cleanup;
}
@@ -347,10 +353,11 @@ TkGetCursorByName(
if (argv) {
ckfree(argv);
}
- Tcl_AppendResult(interp, "bad cursor spec \"", string, "\"", NULL);
+ Tcl_SetObjResult(interp, Tcl_ObjPrintf("bad cursor spec \"%s\"", string));
+ Tcl_SetErrorCode(interp, "TK", "VALUE", "CURSOR", NULL);
return NULL;
}
-
+
/*
*----------------------------------------------------------------------
*
@@ -419,8 +426,9 @@ CreateCursorFromTableOrFile(
data = TkGetBitmapData(NULL, tkCursorPtr->data, NULL,
&width, &height, &xHot, &yHot);
if (data == NULL) {
- Tcl_AppendResult(interp, "error reading bitmap data for \"",
- argv[0], "\"", NULL);
+ Tcl_SetObjResult(interp, Tcl_ObjPrintf(
+ "error reading bitmap data for \"%s\"", argv[0]));
+ Tcl_SetErrorCode(interp, "TK", "CURSOR", "BITMAP_DATA", NULL);
goto cleanup;
}
@@ -430,20 +438,22 @@ CreateCursorFromTableOrFile(
if (TkReadBitmapFile(display, drawable, &argv[0][1],
(unsigned *) &width, (unsigned *) &height,
&source, &xHot, &yHot) != BitmapSuccess) {
- Tcl_AppendResult(interp, "cleanup reading bitmap file \"",
- &argv[0][1], "\"", NULL);
+ Tcl_SetObjResult(interp, Tcl_ObjPrintf(
+ "cleanup reading bitmap file \"%s\"", &argv[0][1]));
+ Tcl_SetErrorCode(interp, "TK", "CURSOR", "BITMAP_FILE", NULL);
goto cleanup;
}
}
if ((xHot < 0) || (yHot < 0) || (xHot >= width) || (yHot >= height)) {
if (inTkTable) {
- Tcl_AppendResult(interp, "bad hot spot in bitmap data for \"",
- argv[0], "\"", NULL);
+ Tcl_SetObjResult(interp, Tcl_ObjPrintf(
+ "bad hot spot in bitmap data for \"%s\"", argv[0]));
} else {
- Tcl_AppendResult(interp, "bad hot spot in bitmap file \"",
- &argv[0][1], "\"", NULL);
+ Tcl_SetObjResult(interp, Tcl_ObjPrintf(
+ "bad hot spot in bitmap file \"%s\"", &argv[0][1]));
}
+ Tcl_SetErrorCode(interp, "TK", "CURSOR", "HOTSPOT", NULL);
goto cleanup;
}
@@ -457,8 +467,9 @@ CreateCursorFromTableOrFile(
} else if (argc == 2) {
fgColor = argv[1];
if (TkParseColor(display, Tk_Colormap(tkwin), fgColor, &fg) == 0) {
- Tcl_AppendResult(interp, "invalid color name \"",
- fgColor, "\"", NULL);
+ Tcl_SetObjResult(interp, Tcl_ObjPrintf(
+ "invalid color name \"%s\"", fgColor));
+ Tcl_SetErrorCode(interp, "TK", "CURSOR", "COLOR", NULL);
goto cleanup;
}
if (inTkTable) {
@@ -476,13 +487,15 @@ CreateCursorFromTableOrFile(
bgColor = argv[3];
}
if (TkParseColor(display, Tk_Colormap(tkwin), fgColor, &fg) == 0) {
- Tcl_AppendResult(interp, "invalid color name \"",
- fgColor, "\"", NULL);
+ Tcl_SetObjResult(interp, Tcl_ObjPrintf(
+ "invalid color name \"%s\"", fgColor));
+ Tcl_SetErrorCode(interp, "TK", "CURSOR", "COLOR", NULL);
goto cleanup;
}
if (TkParseColor(display, Tk_Colormap(tkwin), bgColor, &bg) == 0) {
- Tcl_AppendResult(interp, "invalid color name \"",
- bgColor, "\"", NULL);
+ Tcl_SetObjResult(interp, Tcl_ObjPrintf(
+ "invalid color name \"%s\"", bgColor));
+ Tcl_SetErrorCode(interp, "TK", "CURSOR", "COLOR", NULL);
goto cleanup;
}
}
@@ -511,8 +524,9 @@ CreateCursorFromTableOrFile(
data = TkGetBitmapData(NULL, tkCursorPtr->mask, NULL,
&maskWidth, &maskHeight, &dummy1, &dummy2);
if (data == NULL) {
- Tcl_AppendResult(interp, "error reading bitmap mask data for \"",
- argv[0], "\"", NULL);
+ Tcl_SetObjResult(interp, Tcl_ObjPrintf(
+ "error reading bitmap mask data for \"%s\"", argv[0]));
+ Tcl_SetErrorCode(interp, "TK", "CURSOR", "MASK_DATA", NULL);
goto cleanup;
}
@@ -524,15 +538,17 @@ CreateCursorFromTableOrFile(
if (TkReadBitmapFile(display, drawable, argv[1],
(unsigned int *) &maskWidth, (unsigned int *) &maskHeight,
&mask, &dummy1, &dummy2) != BitmapSuccess) {
- Tcl_AppendResult(interp, "cleanup reading bitmap file \"",
- argv[1], "\"", NULL);
+ Tcl_SetObjResult(interp, Tcl_ObjPrintf(
+ "cleanup reading bitmap file \"%s\"", argv[1]));
+ Tcl_SetErrorCode(interp, "TK", "CURSOR", "MASK_FILE", NULL);
goto cleanup;
}
}
if ((maskWidth != width) || (maskHeight != height)) {
- Tcl_SetResult(interp, "source and mask bitmaps have different sizes",
- TCL_STATIC);
+ Tcl_SetObjResult(interp, Tcl_NewStringObj(
+ "source and mask bitmaps have different sizes", -1));
+ Tcl_SetErrorCode(interp, "TK", "CURSOR", "SIZE_MATCH", NULL);
goto cleanup;
}
@@ -548,7 +564,7 @@ CreateCursorFromTableOrFile(
}
return cursor;
}
-
+
/*
*----------------------------------------------------------------------
*
@@ -598,7 +614,7 @@ TkCreateCursorFromData(
}
return (TkCursor *) cursorPtr;
}
-
+
/*
*----------------------------------------------------------------------
*
@@ -625,7 +641,7 @@ TkpFreeCursor(
XFreeCursor(unixCursorPtr->display, (Cursor) unixCursorPtr->info.cursor);
Tk_FreeXId(unixCursorPtr->display, (XID) unixCursorPtr->info.cursor);
}
-
+
/*
* Local Variables:
* mode: c
generated by cgit v0.12 at 2024-08-26 08:10:28 (GMT)