dave/openttd
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Codechange: introduce GetMainWindow() to properly account for nullptr checks

Browse Source 
Some nullptr checks have been removed as they were not triggered with nullptr
with the null video driver and in dedicated server mode.
This commit is contained in:
Rubidium
2023-01-06 23:24:38 +01:00
committed by rubidium42
parent 9c70c38c5e
commit bcfe0fb076
16 changed files with 47 additions and 40 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
src/misc_gui.cpp
View File

@@ -1264,7 +1264,7 @@ static WindowDesc _query_desc(
*/
void ShowQuery(StringID caption, StringID message, Window *parent, QueryCallbackProc *callback)
{
if (parent == nullptr) parent = FindWindowById(WC_MAIN_WINDOW, 0);
if (parent == nullptr) parent = GetMainWindow();
for (Window *w : Window::Iterate()) {
if (w->window_class != WC_CONFIRM_POPUP_QUERY) continue;