# HG changeset patch
# User bsmith@81767d24-ef19-dc11-ae90-00e081727c95
# Date 1616872716 0
# Node ID 010ae32a50674f85d161aeaf6a7488a9732bbe47
# Parent  5e454dfab0db9fbb2c3e36ee10601a79cf824f64
iOS: Hide the UITransitionView that is attached to the UIWindow.
Probably I should be using this for some sort of transition before display,
but I am not sure how to do that yet... and its existance blocks access to
the displayed controls. I tried removing the view but that seems to prevent
us from getting the events for redisplay during rotation.  So hide it.

diff -r 5e454dfab0db -r 010ae32a5067 ios/dw.m
--- a/ios/dw.m	Fri Mar 26 00:22:26 2021 +0000
+++ b/ios/dw.m	Sat Mar 27 19:18:36 2021 +0000
@@ -1115,6 +1115,13 @@
     DWWindow *window = (DWWindow *)[[self view] window];
     NSArray *array = [window subviews];
     DWView *view = [array firstObject];
+    /* Hide the UITransitionView which is blocking the screen...
+     * This is probably not the correct solution, but it solves the
+     * problem for the moment.  Figure out what to do with this view.
+     */
+    id object = [array lastObject];
+    if(![object isMemberOfClass:[DWView class]])
+        [object setHidden:YES];
     [view setFrame:[window frame]];
     [view windowResized:[window frame].size];
 }
@@ -3373,14 +3380,14 @@
 /* Internal function to create a basic button, used by all button types */
 HWND _dw_internal_button_new(const char *text, ULONG cid)
 {
-    DWButton *button = [[DWButton alloc] init];
+    DWButton *button = [[DWButton buttonWithType:UIButtonTypeRoundedRect] retain];
     if(text)
     {
         [button setTitle:[NSString stringWithUTF8String:text] forState:UIControlStateNormal];
     }
     [button addTarget:button
                action:@selector(buttonClicked:)
-     forControlEvents:UIControlEventPrimaryActionTriggered];
+     forControlEvents:UIControlEventTouchUpInside];
     [button setTag:cid];
     if(DWDefaultFont)
     {