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Fix some confusion between number of bitmaps and number of buttons in 

TOOLBAR_ReplaceBitmap().
This commit is contained in:
Rein Klazes 2003-11-21 21:30:48 +00:00 committed by Alexandre Julliard
parent 4a8e33954e
commit 7f7cde0eee
1 changed files with 13 additions and 7 deletions
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20
dlls/comctl32/toolbar.c
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@ -3801,7 +3801,8 @@ TOOLBAR_PressButton (HWND hwnd, WPARAM wParam, LPARAM lParam)
return TRUE;
}
/* FIXME: there might still be some confusion her between number of buttons
* and number of bitmaps */
static LRESULT
TOOLBAR_ReplaceBitmap (HWND hwnd, WPARAM wParam, LPARAM lParam)
{
@ -3809,6 +3810,7 @@ TOOLBAR_ReplaceBitmap (HWND hwnd, WPARAM wParam, LPARAM lParam)
LPTBREPLACEBITMAP lpReplace = (LPTBREPLACEBITMAP) lParam;
HBITMAP hBitmap;
int i = 0, nOldButtons = 0, pos = 0;
int nOldBitmaps, nNewBitmaps;
HIMAGELIST himlDef = 0;
TRACE("hInstOld %p nIDOld %x hInstNew %p nIDNew %x nButtons %x\n",
@ -3852,16 +3854,14 @@ TOOLBAR_ReplaceBitmap (HWND hwnd, WPARAM wParam, LPARAM lParam)
WARN("No hinst/bitmap found! hInst %p nID %x\n", lpReplace->hInstOld, lpReplace->nIDOld);
return FALSE;
}
infoPtr->nNumBitmaps = infoPtr->nNumBitmaps - nOldButtons + lpReplace->nButtons;
himlDef = GETDEFIMAGELIST(infoPtr, 0); /* fixme: correct? */
nOldBitmaps = ImageList_GetImageCount(himlDef);
/* ImageList_Replace(GETDEFIMAGELIST(), pos, hBitmap, NULL); */
himlDef = GETDEFIMAGELIST(infoPtr, 0);
for (i = pos + nOldButtons - 1; i >= pos; i--) {
for (i = pos + nOldBitmaps - 1; i >= pos; i--)
ImageList_Remove(himlDef, i);
}
{
BITMAP bmp;
@ -3891,9 +3891,15 @@ TOOLBAR_ReplaceBitmap (HWND hwnd, WPARAM wParam, LPARAM lParam)
DeleteDC (hdcBitmap);
ImageList_AddMasked (himlDef, hbmLoad, CLR_DEFAULT);
nNewBitmaps = ImageList_GetImageCount(himlDef);
DeleteObject (hbmLoad);
}
infoPtr->nNumBitmaps = infoPtr->nNumBitmaps - nOldBitmaps + nNewBitmaps;
TRACE(" pos %d %d old bitmaps replaced by %d new ones.\n",
pos, nOldBitmaps, nNewBitmaps);
InvalidateRect(hwnd, NULL, FALSE);
return TRUE;