diff options
| author | Campbell Barton <campbell@blender.org> | 2022-08-31 07:26:54 +0300 |
|---|---|---|
| committer | Campbell Barton <campbell@blender.org> | 2022-08-31 07:55:39 +0300 |
| commit | 065a1cd0b1b12aa371d52de5e5c7b0f634533ff8 (patch) | |
| tree | 51ed8399b54d385b32f0fab507eba5674978ba28 /intern | |
| parent | e9d4a20a59a82125f5b84e17b0e9a9a73059152e (diff) | |
Cleanup: check GetKeyboardState succeeds before using it's values
Quiets compiler warning.
Diffstat (limited to 'intern')
| -rw-r--r-- | intern/ghost/intern/GHOST_SystemWin32.cpp | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/intern/ghost/intern/GHOST_SystemWin32.cpp b/intern/ghost/intern/GHOST_SystemWin32.cpp index 8b196ca3118..c03d468160a 100644 --- a/intern/ghost/intern/GHOST_SystemWin32.cpp +++ b/intern/ghost/intern/GHOST_SystemWin32.cpp @@ -1156,10 +1156,10 @@ GHOST_EventKey *GHOST_SystemWin32::processKeyEvent(GHOST_WindowWin32 *window, RA * those events here as well. */ if (!is_repeated_modifier) { char utf8_char[6] = {0}; - BYTE state[256] = {0}; - GetKeyboardState((PBYTE)state); - bool ctrl_pressed = state[VK_CONTROL] & 0x80; - bool alt_pressed = state[VK_MENU] & 0x80; + BYTE state[256]; + const BOOL has_state = GetKeyboardState((PBYTE)state); + const bool ctrl_pressed = has_state && state[VK_CONTROL] & 0x80; + const bool alt_pressed = has_state && state[VK_MENU] & 0x80; if (!key_down) { /* Pass. */ |