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remove a few stale NULL message/title checks after commit e2b729b1756a

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top-level guarantees non-NULL message / title passed in messageboxdata
This commit is contained in:
Ozkan Sezer 2020-12-10 12:24:24 +03:00
parent f1cab8aea6
commit 5c212cb0c5
4 changed files with 7 additions and 7 deletions
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4
src/video/haiku/SDL_bmessagebox.cc
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@ -154,9 +154,9 @@ class HAIKU_SDL_MessageBox : public BAlert
ApplyAndParseColorScheme(aMessageBoxData->colorScheme);
}
(aMessageBoxData->title && aMessageBoxData->title[0]) ?
(aMessageBoxData->title[0]) ?
SetTitle(aMessageBoxData->title) : SetTitle(HAIKU_SDL_DefTitle);
(aMessageBoxData->message && aMessageBoxData->message[0]) ?
(aMessageBoxData->message[0]) ?
SetMessageText(aMessageBoxData->message) : SetMessageText(HAIKU_SDL_DefMessage);
SetType(ConvertMessageBoxType(static_cast<SDL_MessageBoxFlags>(aMessageBoxData->flags)));

2
src/video/windows/SDL_windowsmessagebox.c
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@ -314,7 +314,7 @@ static SDL_bool AddDialogControl(WIN_DialogData *dialog, WORD type, DWORD style,
if (!AddDialogData(dialog, &type, sizeof(type))) {
return SDL_FALSE;
}
if (type == DLGITEMTYPEBUTTON || (type == DLGITEMTYPESTATIC && caption != NULL && caption[0])) {
if (type == DLGITEMTYPEBUTTON || (type == DLGITEMTYPESTATIC && caption[0])) {
if (!AddDialogString(dialog, caption)) {
return SDL_FALSE;
}

2
src/video/x11/SDL_x11messagebox.c
View File

@ -245,7 +245,7 @@ X11_MessageBoxInitPositions( SDL_MessageBoxDataX11 *data )
const SDL_MessageBoxData *messageboxdata = data->messageboxdata;
/* Go over text and break linefeeds into separate lines. */
if ( messageboxdata->message && messageboxdata->message[ 0 ] ) {
if ( messageboxdata->message[0] ) {
const char *text = messageboxdata->message;
const int linecount = CountLinesOfText(text);
TextLineData *plinedata = (TextLineData *) SDL_malloc(sizeof (TextLineData) * linecount);