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Initialize invalid parent_{tray,entry} to NULL

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The API states that the related functions must return NULL if the function
called (get the parent tray, or get the parent entry) is invalid for this
menu. Initialising the fields to NULL makes that API correct for Windows.
This commit is contained in:
Semphris 2025-01-16 22:07:57 -05:00 • committed by Ryan C. Gordon
parent b79ada6aa5
commit 354d2c390c
1 changed files with 6 additions and 0 deletions
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6
src/tray/windows/SDL_tray.c
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@ -304,6 +304,7 @@ SDL_TrayMenu *SDL_CreateTrayMenu(SDL_Tray *tray)
tray->menu->hMenu = CreatePopupMenu();
tray->menu->parent_tray = tray;
tray->menu->parent_entry = NULL;
return tray->menu;
}
@ -395,6 +396,8 @@ SDL_TrayEntry *SDL_InsertTrayEntryAt(SDL_TrayMenu *menu, int pos, const char *la
return NULL;
}
SDL_memset((void *) entry, 0, sizeof(*entry));
wchar_t *label_w = NULL;
if (label && (label_w = escape_label(label)) == NULL) {
@ -417,10 +420,13 @@ SDL_TrayEntry *SDL_InsertTrayEntryAt(SDL_TrayMenu *menu, int pos, const char *la
return NULL;
}
SDL_memset((void *) entry->submenu, 0, sizeof(*entry->submenu));
entry->submenu->hMenu = CreatePopupMenu();
entry->submenu->nEntries = 0;
entry->submenu->entries = NULL;
entry->submenu->parent_entry = entry;
entry->submenu->parent_tray = NULL;
entry->id = (UINT_PTR) entry->submenu->hMenu;
} else {