[PATCH 1/3] comctl32/button: Simplify focus rectangle calculation for drawing themed push buttons.
Zhiyi Zhang
zzhang at codeweavers.com
Thu Nov 4 01:51:57 CDT 2021
The focus rectangle is the same as the result from GetThemeBackgroundContentRect(). So there is no
need to retrieve content margins and calculate it again.
Signed-off-by: Zhiyi Zhang <zzhang at codeweavers.com>
---
dlls/comctl32/button.c | 19 ++++---------------
1 file changed, 4 insertions(+), 15 deletions(-)
diff --git a/dlls/comctl32/button.c b/dlls/comctl32/button.c
index fbe060513d2..00f42322399 100644
--- a/dlls/comctl32/button.c
+++ b/dlls/comctl32/button.c
@@ -2651,7 +2651,7 @@ cleanup:
*/
static void PB_ThemedPaint(HTHEME theme, const BUTTON_INFO *infoPtr, HDC hDC, int state, UINT dtFlags, BOOL focused)
{
- RECT bgRect, textRect;
+ RECT bgRect, textRect, focusRect;
NMCUSTOMDRAW nmcd;
LRESULT cdrf;
HWND parent;
@@ -2661,6 +2661,8 @@ static void PB_ThemedPaint(HTHEME theme, const BUTTON_INFO *infoPtr, HDC hDC, in
GetClientRect(infoPtr->hwnd, &bgRect);
GetThemeBackgroundContentRect(theme, hDC, BP_PUSHBUTTON, state, &bgRect, &textRect);
+ focusRect = textRect;
+
init_custom_draw(&nmcd, infoPtr, hDC, &bgRect);
parent = GetParent(infoPtr->hwnd);
@@ -2698,20 +2700,7 @@ static void PB_ThemedPaint(HTHEME theme, const BUTTON_INFO *infoPtr, HDC hDC, in
}
if (cdrf & CDRF_SKIPPOSTPAINT) return;
- if (focused)
- {
- MARGINS margins;
- RECT focusRect = bgRect;
-
- GetThemeMargins(theme, hDC, BP_PUSHBUTTON, state, TMT_CONTENTMARGINS, NULL, &margins);
-
- focusRect.left += margins.cxLeftWidth;
- focusRect.top += margins.cyTopHeight;
- focusRect.right -= margins.cxRightWidth;
- focusRect.bottom -= margins.cyBottomHeight;
-
- DrawFocusRect( hDC, &focusRect );
- }
+ if (focused) DrawFocusRect(hDC, &focusRect);
}
static void CB_ThemedPaint(HTHEME theme, const BUTTON_INFO *infoPtr, HDC hDC, int state, UINT dtFlags, BOOL focused)
--
2.32.0
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