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f0a4fea8
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2019-04-25T14:17:07
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Fixed bug 4608 - Android: not getting SDL_WINDOWEVENT_FOCUS_GAINED on start of our app
Dan Ginsburg
I've seen this on several devices including Moto Z running Android 7 and a Snapdragon 845 running Android 9.
What happens is as follows:
SDLActivity.onWindowFocusChanged(true) happens pretty early on, but it's before we've done SDL_CreateWindow and so Android_Window is 0x0 thus this message does not get sent:
JNIEXPORT void JNICALL SDL_JAVA_INTERFACE(nativeFocusChanged)(
JNIEnv *env, jclass cls, jboolean hasFocus)
{
SDL_LockMutex(Android_ActivityMutex);
if (Android_Window) {
__android_log_print(ANDROID_LOG_VERBOSE, "SDL", "nativeFocusChanged()");
SDL_SendWindowEvent(Android_Window, (hasFocus ? SDL_WINDOWEVENT_FOCUS_GAINED : SDL_WINDOWEVENT_FOCUS_LOST), 0, 0);
}
SDL_UnlockMutex(Android_ActivityMutex);
}
When the window does get created, in Android_CreateWindow it does this:
window->flags &= ~SDL_WINDOW_RESIZABLE; /* window is NEVER resizeable */
window->flags &= ~SDL_WINDOW_HIDDEN;
window->flags |= SDL_WINDOW_SHOWN; /* only one window on Android */
window->flags |= SDL_WINDOW_INPUT_FOCUS; /* always has input focus */
/* One window, it always has focus */
SDL_SetMouseFocus(window);
SDL_SetKeyboardFocus(window);
The SDL_SetKeyboardFocus does send an SDL_WINDOWEVENT_FOCUS_GAINED message, but it gets eaten in SDL_SendWindowEvent because we've forced SDL_WINDOW_INPUT_FOCUS beforehand:
case SDL_WINDOWEVENT_FOCUS_GAINED:
if (window->flags & SDL_WINDOW_INPUT_FOCUS) {
return 0;
}
window->flags |= SDL_WINDOW_INPUT_FOCUS;
SDL_OnWindowFocusGained(window);
break;
I can fix the problem if I comment out this line from Android_CreateWindow:
window->flags |= SDL_WINDOW_INPUT_FOCUS; /* always has input focus */
I would propose that as a fix unless there is a reason not to.
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dc263450
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2019-01-14T23:33:48
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Android: create Pause/ResumeSem semaphore at higher level than CreateWindow()
- If you call onPause() before CreateWindow(), SDLThread will run in infinite loop in background.
- If you call onPause() between a DestroyWindow() and a new CreateWindow(), semaphores are invalids.
SDLActivity.java: the first resume() starts the SDLThread, don't call
nativeResume() as it would post ResumeSem. And the first pause would
automatically be resumed.
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02f292eb
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2019-01-09T22:49:49
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Android: add some SetError for Android_SetWindowFullscreen
First error could happen if Android_SetWindowFullscreen somehow gets
called between SurfaceDestroyed() and SurfaceCreated()
Second error should not happen has native_window validity is guaranteed.
(It would happens previously with error -19)
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1803944b
|
2019-01-09T15:18:41
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Android: concurrency issue for Android_SetWindowFullscreen()
It accesses data->native_window, which can be changed by onNativeSurfacedChanged().
Currently, Android_SetWindowFullscreen() may access data->native_window after it
has been released, and before a new reference is acquired.
(can be reproduced by adding some SDL_Delay() in onNativeSurfacedChanged and
Android_SetWindowFullscreen() ).
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5e13087b
|
2019-01-04T22:01:14
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Updated copyright for 2019
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2e19343d
|
2019-01-03T20:18:29
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Android: use Mutex instead of Semphore for bug 4142
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23478642
|
2019-01-03T16:22:33
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Android: prevent the error message from SDL_EGL_CreateSurface() to be masked.
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cc8f1136
|
2019-01-03T14:18:06
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Fixed bug 4142 - Concurrency issues in Android backend
Use a semaphore to prevent concurrency issues between Java Activity and Native thread code, when using 'Android_Window'.
(Eg. Java sending Touch events, while native code is destroying the main SDL_Window. )
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d11f7615
|
2019-01-03T13:38:33
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Android: minor preparation for bug 4142 (concurrency issues)
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5dc25fef
|
2019-01-03T13:14:16
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Android: preparation bug 4142, reduce usage of global variable Android_Window
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4d771c59
|
2018-10-08T12:49:25
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Don't flash the navigation bar when destroying a fullscreen SDL window
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74638ea3
|
2018-09-28T20:39:57
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Ensure we wait on the surface resize before returning from setting fullscreen mode.
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4a4bac95
|
2018-06-12T13:22:58
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Deal with fullscreen limitations under windowed Android environments (Chromebook, DeX, etc.) (Thanks Rachel!)
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fe196db7
|
2018-06-07T17:07:03
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Track android device panel width & height as well as window surface & height.
Expand SDLActivity::SDLSurface::surfaceChanged() callback to grab the panel width and height at the same time and pass that along to the native code. Only works on API 17+. Duplicates surface dimensions whenever it fails.
Add Android_DeviceWidth/Android_DeviceHeight globals to native code.
Disambiguate Android_ScreenWidth/Android_ScreenHeight -> Android_SurfaceWidth/Android_SurfaceHeight
Use device width/height for all display mode settings.
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6e01fbb7
|
2018-02-11T18:23:37
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On Android show the system UI when an SDL window is windowed, hide the system UI when it's fullscreen, like we do on iOS.
We're increasing the Android SDK minimum version to API 19, this doesn't increase the minimum target API, which is API 14.
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e3cc5b2c
|
2018-01-03T10:03:25
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|
Updated copyright for 2018
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6ee66139
|
2017-08-13T20:55:59
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Fixed bug 3235 - Make the Android window creation similar to iOS' window creation
Sylvain
Here's a patch.
It tries to get the hint first. Resizable will allow any orientation. Otherwise it uses width/height window.
setOrientation method is splitted in static and non-static, so that it can be overloaded in a user subclass.
Some artefact observed :
surfaceChanged() can be called twice at the beginning. When the phone starts in portrait and run a landscape application.
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ccf0566c
|
2017-05-16T06:30:39
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SDL - add SDL_WINDOW_VULKAN and make Android_CreateWindow only create an EGLSurface when SDL_WINDOW_VULKAN is not present. This makes it so the ANativeWindow* can be used with vkCreateAndroidSurfaceKHR, otherwise it will fail because having both an EGLSurface and VkSurfaceKHR attached to a window is not allowed according to the Vulkan spec:
"In particular, only one VkSurfaceKHR can exist at a time for a given window. Similarly, a native window cannot be used by both a VkSurfaceKHR and EGLSurface simultaneously"
CR: SamL
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266816b4
|
2017-03-26T21:00:19
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|
Removed newlines from error messages.
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45b774e3
|
2017-01-01T18:33:28
|
|
Updated copyright for 2017
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42065e78
|
2016-01-02T10:10:34
|
|
Updated copyright to 2016
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0e45984f
|
2015-06-21T17:33:46
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|
Fixed crash if initialization of EGL failed but was tried again later.
The internal function SDL_EGL_LoadLibrary() did not delete and remove a mostly
uninitialized data structure if loading the library first failed. A later try to
use EGL then skipped initialization and assumed it was previously successful
because the data structure now already existed. This led to at least one crash
in the internal function SDL_EGL_ChooseConfig() because a NULL pointer was
dereferenced to make a call to eglBindAPI().
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2c4a6ea0
|
2015-05-26T06:27:46
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|
Updated the copyright year to 2015
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b72938c8
|
2015-04-20T12:22:44
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|
Windows: Always set the system timer resolution to 1ms by default.
An existing hint lets apps that don't need the timer resolution changed avoid
this, to save battery, etc, but this fixes several problems in timing, audio
callbacks not firing fast enough, etc.
Fixes Bugzilla #2944.
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fe6c797c
|
2015-04-10T23:30:31
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Fixed an iOS view orientation issue when SDL_GL_CreateContext or SDL_CreateRenderer is called.
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b88ca1b4
|
2015-02-10T16:28:56
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|
the last parameter of XChangeProperty is the number of elements.. and when the element format is 32.. the element is "long" so we have 5 long elements here.
Yes this seems confusing as on mac+linux Long is either 32 or 64bits depending on the architecture, but this is how the X11 protocol is defined. Thus 5 is the correct value for the nelts here. Not 5 or 10 depending on the architecture.
More info on the confusion https://bugs.freedesktop.org/show_bug.cgi?id=16802
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b48e54aa
|
2015-01-26T22:00:29
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Fixed bug 2802 - [patch] Fix android build compiling in wrong filesystem implementation
Jonas Kulla
The configure script didn't differentiate between Linux and Android, unconditionally compiling in the unix implementation of SDL_sysfilesystem.c.
I'm probably one of the very few people building SDL for android using classic configure + standalone toolchain, so this has gone undetected all along.
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70438be2
|
2014-12-03T10:55:23
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WinRT: fixed bug whereby SDL would override an app's default orientation
WinRT apps can set a default, preferred orientation via a .appxmanifest file.
SDL was overriding this on app startup, and making the app use all possible
orientations (landscape and portrait).
Thanks to Eric Wing for the heads up on this!
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9c398852
|
2014-11-22T22:20:40
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Corrected header file documentation comment.
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24c86b55
|
2014-09-11T19:24:42
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|
[X11] Reconcile logical keyboard state with physical state on FocusIn
since the window system doesn't do it for us like other platforms.
This prevents sticky keys and missed keys when going in and out
of focus, for example Alt would appear to stick if switching away
from an SDL app with Alt-Tab and had to be pressed again.
CR: Sam
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ece2a9bf
|
2014-06-02T09:20:09
|
|
Hopefully really fixed the Android build
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32665131
|
2014-06-02T09:01:26
|
|
Added a way to get the native Android window and EGL context
|
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3dcb451f
|
2014-04-09T21:29:19
|
|
Added a README file regarding WinRT support
To note, this file is currently formatted with CRLF line endings, rather than
LF, to allow the file to be viewed with Notepad.
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58edac3e
|
2014-02-02T00:53:27
|
|
Fixed bug 2374 - Update copyright for 2014...
Is it that time already??
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f848adff
|
2013-11-29T10:06:08
|
|
Improve Android pause/resume behavior.
|
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7e1289af
|
2013-11-24T23:56:17
|
|
Make internal SDL sources include SDL_internal.h instead of SDL_config.h
The new header will include SDL_config.h, but allows for other global stuff.
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35915d4f
|
2013-11-14T20:14:02
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|
Clean up the EGL related video backends (X11, Android, RPi)
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0eeb76d8
|
2013-08-19T16:29:46
|
|
Fixes bug #2037, common EGL code for Android and X11
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dad42067
|
2013-08-12T11:13:50
|
|
Fixes #2022, do not resume on Android when surfaceChanged
If the app is in landscape mode and the user presses the power button, a pause
is followed immediately by a surfaceChanged event because the lock screen
is shown in portrait mode. This triggers a "false" resume.
So, we just pause and resume following the onWindowFocusChanged events.
Also, wait for SDL_APP_WILLENTERBACKGROUND and SDL_APP_DIDENTERBACKGROUND before
blocking the event pump.
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1ad936eb
|
2013-08-11T19:56:43
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Fixed bug 2027 - Full-screen appears to be broken - hang in SDL_DestroyWindow()
Rainer Deyke
I'm running Linux Mint 15 with the Cinnamon window manager. SDL_DestroyWindow consistently locks up for me when the window if fullscreen.
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