diff options
Diffstat (limited to 'win/tkWinColor.c')
| -rw-r--r-- | win/tkWinColor.c | 24 |
1 files changed, 12 insertions, 12 deletions
diff --git a/win/tkWinColor.c b/win/tkWinColor.c index 1c7eb7a..ffb4bd1 100644 --- a/win/tkWinColor.c +++ b/win/tkWinColor.c @@ -1,4 +1,4 @@ -/* +/* * tkWinColor.c -- * * Functions to map color names to system color values. @@ -67,7 +67,7 @@ static SystemColorEntry sysColors[] = { {NULL, 0} }; -typedef struct ThreadSpecificData { +typedef struct ThreadSpecificData { int ncolors; } ThreadSpecificData; static Tcl_ThreadDataKey dataKey; @@ -104,7 +104,7 @@ FindSystemColor(name, colorPtr, indexPtr) int *indexPtr; /* Out parameter to store color index. */ { int l, u, r, i; - ThreadSpecificData *tsdPtr = (ThreadSpecificData *) + ThreadSpecificData *tsdPtr = (ThreadSpecificData *) Tcl_GetThreadData(&dataKey, sizeof(ThreadSpecificData)); /* @@ -209,7 +209,7 @@ TkpGetColor(tkwin, name) XAllocColor(Tk_Display(tkwin), Tk_Colormap(tkwin), &winColPtr->info.color); - return (TkColor *) winColPtr; + return (TkColor *) winColPtr; } return (TkColor *) NULL; } @@ -308,7 +308,7 @@ TkWinIndexOfColor(colorPtr) register WinColor *winColPtr = (WinColor *) colorPtr; if (winColPtr->info.magic == COLOR_MAGIC) { return winColPtr->index; - } + } return -1; } @@ -354,7 +354,7 @@ XAllocColor(display, colormap, color) /* * Find the nearest existing palette entry. */ - + newPixel = RGB(entry.peRed, entry.peGreen, entry.peBlue); index = GetNearestPaletteIndex(cmap->palette, newPixel); GetPaletteEntries(cmap->palette, index, 1, &closeEntry); @@ -370,7 +370,7 @@ XAllocColor(display, colormap, color) * those values and just put the new color in as if the colors * had not matched. */ - + if ((index >= cmap->size) || (newPixel != closePixel)) { if (cmap->size == sizePalette) { color->red = closeEntry.peRed * 257; @@ -397,11 +397,11 @@ XAllocColor(display, colormap, color) } Tcl_SetHashValue(entryPtr, (ClientData)refCount); } else { - + /* * Determine what color will actually be used on non-colormap systems. */ - + color->pixel = GetNearestColor(dc, RGB(entry.peRed, entry.peGreen, entry.peBlue)); color->red = GetRValue(color->pixel) * 257; @@ -449,7 +449,7 @@ XFreeColors(display, colormap, pixels, npixels, planes) /* * We don't have to do anything for non-palette devices. */ - + if (GetDeviceCaps(dc, RASTERCAPS) & RC_PALETTE) { /* @@ -485,7 +485,7 @@ XFreeColors(display, colormap, pixels, npixels, planes) } } ReleaseDC(NULL, dc); - return 0; + return Success; } /* @@ -579,7 +579,7 @@ XFreeColormap(display, colormap) } Tcl_DeleteHashTable(&cmap->refCounts); ckfree((char *) cmap); - return 0; + return Success; } /* |