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Fix crashing when picking language

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Aegisub crashes immediately after selecting any language
from the end of the list (above the 100th position).
This is because it can support no more than 100 languages.
This patch extends this limit up to 1000 languages (locales).

Fixes Aegisub/Aegisub#131
This commit is contained in:
scx 2019-09-01 23:40:47 +02:00 committed by wangqr
parent 0b8b286767
commit 4200b85fb4
1 changed files with 6 additions and 2 deletions
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8
src/subs_edit_ctrl.cpp
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@ -56,6 +56,10 @@
#include <wx/menu.h>
#include <wx/settings.h>
// Maximum number of languages (locales)
// It should be above 100 (at least 242) and probably not more than 1000
#define LANGS_MAX 1000
/// Event ids
enum {
EDIT_MENU_SPLIT_PRESERVE = 1400,
@ -73,7 +77,7 @@ enum {
EDIT_MENU_THESAURUS_SUGS,
EDIT_MENU_DIC_LANGUAGE = 1600,
EDIT_MENU_DIC_LANGS,
EDIT_MENU_THES_LANGUAGE = 1700,
EDIT_MENU_THES_LANGUAGE = EDIT_MENU_DIC_LANGUAGE + LANGS_MAX,
EDIT_MENU_THES_LANGS
};
@ -196,7 +200,7 @@ BEGIN_EVENT_TABLE(SubsTextEditCtrl,wxStyledTextCtrl)
EVT_MENU_RANGE(EDIT_MENU_SUGGESTIONS,EDIT_MENU_THESAURUS-1,SubsTextEditCtrl::OnUseSuggestion)
EVT_MENU_RANGE(EDIT_MENU_THESAURUS_SUGS,EDIT_MENU_DIC_LANGUAGE-1,SubsTextEditCtrl::OnUseSuggestion)
EVT_MENU_RANGE(EDIT_MENU_DIC_LANGS,EDIT_MENU_THES_LANGUAGE-1,SubsTextEditCtrl::OnSetDicLanguage)
EVT_MENU_RANGE(EDIT_MENU_THES_LANGS,EDIT_MENU_THES_LANGS+100,SubsTextEditCtrl::OnSetThesLanguage)
EVT_MENU_RANGE(EDIT_MENU_THES_LANGS,EDIT_MENU_THES_LANGS+LANGS_MAX,SubsTextEditCtrl::OnSetThesLanguage)
END_EVENT_TABLE()
void SubsTextEditCtrl::OnLoseFocus(wxFocusEvent &event) {