fix(ptk): ignore special characters entered with Ctrl key combination

lc-soft · lc-soft · commit e5781dd4ae56 · 2025-08-16T11:14:16.000+08:00
diff --git a/lib/ptk/src/windows/win32_ime.c b/lib/ptk/src/windows/win32_ime.c
@@ -35,6 +35,9 @@ static void ptk_win32ime_on_char(MSG *msg, void *arg)
 {
 	wchar_t text[2];
 
+	if (GetKeyState(VK_CONTROL) & 0x8000) {
+		return;
+	}
 	text[0] = (wchar_t)msg->wParam;
 	text[1] = 0;
 	ptk_ime_commit(text, 2);

Original file line number	Diff line number	Diff line change
`@@ -35,6 +35,9 @@ static void ptk_win32ime_on_char(MSG msg, void arg)`
`35`	`35`	`{`
`36`	`36`	`wchar_t text[2];`
`37`	`37`
	`38`	`+ if (GetKeyState(VK_CONTROL) & 0x8000) {`
	`39`	`+ return;`
	`40`	`+ }`
`38`	`41`	`text[0] = (wchar_t)msg->wParam;`
`39`	`42`	`text[1] = 0;`
`40`	`43`	`ptk_ime_commit(text, 2);`