Even though themed dialog itself doesn't need to repaint after WM_SYSCOLORCHANGE is received, WM_SYSCOLORCHANGE should be passed to the original dialog procedure DefDlgProcW(), which can then forward WM_SYSCOLORCHANGE to its common controls and call COMCTL32_RefreshSysColors().
Fix wrong property sheet tab background color after winecfg disables theming.
Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=44511 Signed-off-by: Zhiyi Zhang zzhang@codeweavers.com --- dlls/comctl32/tests/misc.c | 12 ++---------- dlls/comctl32/theme_dialog.c | 8 +------- 2 files changed, 3 insertions(+), 17 deletions(-)
diff --git a/dlls/comctl32/tests/misc.c b/dlls/comctl32/tests/misc.c index e2a1dc00bc4..9d3ca76e8d5 100644 --- a/dlls/comctl32/tests/misc.c +++ b/dlls/comctl32/tests/misc.c @@ -21,7 +21,6 @@ #include <stdio.h> #include <windows.h> #include <commctrl.h> -#include <uxtheme.h>
#include "wine/test.h" #include "v6util.h" @@ -40,9 +39,8 @@ static BOOL (WINAPI * pStr_SetPtrW)(LPWSTR, LPCWSTR); static BOOL (WINAPI *pSetWindowSubclass)(HWND, SUBCLASSPROC, UINT_PTR, DWORD_PTR); static BOOL (WINAPI *pRemoveWindowSubclass)(HWND, SUBCLASSPROC, UINT_PTR); static LRESULT (WINAPI *pDefSubclassProc)(HWND, UINT, WPARAM, LPARAM); -static BOOL (WINAPI *pIsThemeActive)(void);
-static HMODULE hComctl32, hUxtheme; +static HMODULE hComctl32;
/* For message tests */ enum seq_index @@ -108,9 +106,6 @@ static BOOL init_functions_v6(void) COMCTL32_GET_PROC(412, RemoveWindowSubclass) COMCTL32_GET_PROC(413, DefSubclassProc)
- hUxtheme = LoadLibraryA("uxtheme.dll"); - pIsThemeActive = (void *)GetProcAddress(hUxtheme, "IsThemeActive"); - return TRUE; }
@@ -630,7 +625,6 @@ static INT_PTR CALLBACK wm_syscolorchange_dlg_proc(HWND hwnd, UINT message, WPAR static void test_WM_SYSCOLORCHANGE(void) { HWND parent, dialog; - BOOL todo; struct { DLGTEMPLATE tmplate; @@ -652,8 +646,7 @@ static void test_WM_SYSCOLORCHANGE(void) flush_sequences(sequences, NUM_MSG_SEQUENCES);
SendMessageW(dialog, WM_SYSCOLORCHANGE, 0, 0); - todo = pIsThemeActive && pIsThemeActive(); - ok_sequence(sequences, CHILD_SEQ_INDEX, wm_syscolorchange_seq, "test dialog WM_SYSCOLORCHANGE", todo); + ok_sequence(sequences, CHILD_SEQ_INDEX, wm_syscolorchange_seq, "test dialog WM_SYSCOLORCHANGE", FALSE);
EndDialog(dialog, 0); DestroyWindow(parent); @@ -687,5 +680,4 @@ START_TEST(misc)
unload_v6_module(ctx_cookie, hCtx); FreeLibrary(hComctl32); - FreeLibrary(hUxtheme); } diff --git a/dlls/comctl32/theme_dialog.c b/dlls/comctl32/theme_dialog.c index 29007ba5c60..0f7835ae32f 100644 --- a/dlls/comctl32/theme_dialog.c +++ b/dlls/comctl32/theme_dialog.c @@ -63,13 +63,7 @@ LRESULT CALLBACK THEMING_DialogSubclassProc (HWND hWnd, UINT msg, OpenThemeData( hWnd, themeClass ); InvalidateRect( hWnd, NULL, TRUE ); return 0; - - case WM_SYSCOLORCHANGE: - if (!doTheming) return THEMING_CallOriginalClass (hWnd, msg, wParam, lParam); - /* Do nothing. When themed, a WM_THEMECHANGED will be received, too, - * which will do the repaint. */ - break; - + case WM_ERASEBKGND: if (!doTheming) return THEMING_CallOriginalClass (hWnd, msg, wParam, lParam); {