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Keep track of whether the Android on-screen keyboard was opened by the application

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Fixes https://github.com/libsdl-org/SDL/issues/9202

(cherry picked from commit edbcef11ff)
This commit is contained in:
Sam Lantinga 2024-03-05 13:34:37 -08:00
parent 75c5cff0bf
commit bdc7ad8f56
3 changed files with 14 additions and 8 deletions
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10
src/video/android/SDL_androidevents.c
View file

@ -150,10 +150,7 @@ void Android_PumpEvents_Blocking(_THIS)
#endif
/* Make sure SW Keyboard is restored when an app becomes foreground */
if (SDL_IsTextInputActive() &&
SDL_GetHintBoolean(SDL_HINT_ENABLE_SCREEN_KEYBOARD, SDL_TRUE)) {
Android_ShowScreenKeyboard(_this, Android_Window); /* Only showTextInput */
}
Android_RestoreScreenKeyboardOnResume(_this, Android_Window);
}
} else {
if (videodata->isPausing || SDL_SemTryWait(Android_PauseSem) == 0) {
@ -235,10 +232,7 @@ void Android_PumpEvents_NonBlocking(_THIS)
#endif
/* Make sure SW Keyboard is restored when an app becomes foreground */
if (SDL_IsTextInputActive() &&
SDL_GetHintBoolean(SDL_HINT_ENABLE_SCREEN_KEYBOARD, SDL_TRUE)) {
Android_ShowScreenKeyboard(_this, Android_Window); /* Only showTextInput */
}
Android_RestoreScreenKeyboardOnResume(_this, Android_Window);
}
} else {
if (videodata->isPausing || SDL_SemTryWait(Android_PauseSem) == 0) {

11
src/video/android/SDL_androidkeyboard.c
View file

@ -313,6 +313,8 @@ static SDL_Scancode Android_Keycodes[] = {
SDL_SCANCODE_PASTE, /* AKEYCODE_PASTE */
};
static SDL_bool SDL_screen_keyboard_shown;
static SDL_Scancode TranslateKeycode(int keycode)
{
SDL_Scancode scancode = SDL_SCANCODE_UNKNOWN;
@ -345,11 +347,20 @@ void Android_ShowScreenKeyboard(_THIS, SDL_Window *window)
{
SDL_VideoData *videodata = _this->driverdata;
Android_JNI_ShowScreenKeyboard(&videodata->textRect);
SDL_screen_keyboard_shown = SDL_TRUE;
}
void Android_HideScreenKeyboard(_THIS, SDL_Window *window)
{
Android_JNI_HideScreenKeyboard();
SDL_screen_keyboard_shown = SDL_FALSE;
}
void Android_RestoreScreenKeyboardOnResume(_THIS, SDL_Window *window)
{
if (SDL_screen_keyboard_shown) {
Android_ShowScreenKeyboard(_this, window);
}
}
SDL_bool Android_IsScreenKeyboardShown(_THIS, SDL_Window *window)

1
src/video/android/SDL_androidkeyboard.h
View file

@ -28,6 +28,7 @@ extern int Android_OnKeyUp(int keycode);
extern SDL_bool Android_HasScreenKeyboardSupport(_THIS);
extern void Android_ShowScreenKeyboard(_THIS, SDL_Window *window);
extern void Android_HideScreenKeyboard(_THIS, SDL_Window *window);
extern void Android_RestoreScreenKeyboardOnResume(_THIS, SDL_Window *window);
extern SDL_bool Android_IsScreenKeyboardShown(_THIS, SDL_Window *window);
extern void Android_SetTextInputRect(_THIS, const SDL_Rect *rect);