diff options
Diffstat (limited to 'platform/windows/display_server_windows.cpp')
| -rw-r--r-- | platform/windows/display_server_windows.cpp | 21 |
1 files changed, 20 insertions, 1 deletions
diff --git a/platform/windows/display_server_windows.cpp b/platform/windows/display_server_windows.cpp index 99b80c2e2a..2d787c84e2 100644 --- a/platform/windows/display_server_windows.cpp +++ b/platform/windows/display_server_windows.cpp @@ -2543,6 +2543,25 @@ LRESULT DisplayServerWindows::WndProc(HWND hWnd, UINT uMsg, WPARAM wParam, LPARA return 0; } } break; + case WM_ERASEBKGND: { + Color early_color; + if (!_get_window_early_clear_override(early_color)) { + break; + } + bool must_recreate_brush = !window_bkg_brush || window_bkg_brush_color != early_color.to_argb32(); + if (must_recreate_brush) { + if (window_bkg_brush) { + DeleteObject(window_bkg_brush); + } + window_bkg_brush = CreateSolidBrush(RGB(early_color.get_r8(), early_color.get_g8(), early_color.get_b8())); + } + HDC hdc = (HDC)wParam; + RECT rect = {}; + if (GetUpdateRect(hWnd, &rect, true)) { + FillRect(hdc, &rect, window_bkg_brush); + } + return 1; + } break; case WM_PAINT: { Main::force_redraw(); } break; @@ -3982,7 +4001,7 @@ DisplayServerWindows::DisplayServerWindows(const String &p_rendering_driver, Win memset(&wc, 0, sizeof(WNDCLASSEXW)); wc.cbSize = sizeof(WNDCLASSEXW); - wc.style = CS_HREDRAW | CS_VREDRAW | CS_OWNDC | CS_DBLCLKS; + wc.style = CS_OWNDC | CS_DBLCLKS; wc.lpfnWndProc = (WNDPROC)::WndProc; wc.cbClsExtra = 0; wc.cbWndExtra = 0; |