Added support for Bluetooth keyboards on iOS

In this case the keyboard is shown and immediately hidden, but we still want to accept text input
libsdl-org · May 20, 2019 · a4e33b9 · a4e33b9
1 parent 582a3c9
commit a4e33b9
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/src/video/uikit/SDL_uikitviewcontroller.m b/src/video/uikit/SDL_uikitviewcontroller.m
@@ -73,6 +73,7 @@ @implementation SDL_uikitviewcontroller {
 
 #if SDL_IPHONE_KEYBOARD
     UITextField *textField;
+    BOOL showingKeyboard;
     BOOL rotatingOrientation;
     NSString *changeText;
     NSString *obligateForBackspace;
@@ -328,7 +329,9 @@ - (void)showKeyboard
 {
     keyboardVisible = YES;
     if (textField.window) {
+        showingKeyboard = YES;
         [textField becomeFirstResponder];
+        showingKeyboard = NO;
     }
 }
 
@@ -354,7 +357,7 @@ - (void)keyboardWillShow:(NSNotification *)notification
 
 - (void)keyboardWillHide:(NSNotification *)notification
 {
-    if (!rotatingOrientation) {
+    if (!showingKeyboard && !rotatingOrientation) {
         SDL_StopTextInput();
     }
     [self setKeyboardHeight:0];