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3d217ed7
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2013-08-21T10:07:48
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Fixed crash if the IC isn't set up for some reason (bad X11 locale?)
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6107705a
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2013-08-21T10:34:32
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Fix a couple of warnings
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29dfdd1e
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2013-08-21T10:13:12
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More fixes for -Wdeclaration-after-statement
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2490166d
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2013-08-21T10:12:16
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Fixes for -Wdeclaration-after-statement
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1e49b1ed
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2013-08-21T09:47:10
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OCD fixes: Adds a space after /* (glory to regular expressions!)
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695344d1
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2013-08-21T09:43:09
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OCD fixes: Adds a space before */
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24006be2
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2013-08-20T20:31:57
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Fixed compiler warning.
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552b04c5
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2013-08-20T20:34:40
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More non C89 compliant comments
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63fe3a77
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2013-08-20T19:49:24
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Fixes a few non C89 compliant comments
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0eeb76d8
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2013-08-19T16:29:46
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Fixes bug #2037, common EGL code for Android and X11
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9ab14aa5
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2013-08-16T17:50:44
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Fixed windows build
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ff77ca8d
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2013-08-16T15:38:06
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The keyboard text events should be sent after the key down events
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b4b12d95
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2013-08-16T15:35:10
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Fixed bug 1876 - SDL_TEXTINPUT only returns '?' (0x3F) in event.text.text with Khmer language input
Andreas
The issue comes down to this line on MSDN:
"TranslateMessage produces WM_CHAR messages only for keys that are mapped to ASCII characters by the keyboard driver."
"WM_KEYDOWN and WM_KEYUP combinations produce a WM_CHAR or WM_DEADCHAR message. WM_SYSKEYDOWN and WM_SYSKEYUP combinations produce a WM_SYSCHAR or WM_SYSDEADCHAR message."
Except for WM_CHAR, none of these messages are used in SDL. Hence TranslateMessage should be dropped entirely and proper handling be included in the WM_KEYDOWN event.
Currently TranslateMessage is called for every message even if it must not be called in certain cases (like "An application should not call TranslateMessage if the TranslateAccelerator function returns a nonzero value.").
WM_CHAR message handling should remain for external processes posting these messages - additionally, WM_UNICHAR should be added.
I made a patch for src/video/windows/SDL_windowsevents.c that seems to work fine. It doesn't solve the "missing" composition for Khmer, but at least input for languages that cannot be mapped to ASCII characters (and for which IME is not used) will now work on Windows.
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76b7b1e9
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2013-08-16T09:20:33
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Fixed alpha composition when destination alpha is transparent.
Jianyu Guan
I found I make a big mistake that when dstA==0, I just simply let *dstp=*srcp and forgot to make dstRGB = srcRGB*srcA.
The if consition "(*dstp & amask) == 0" in BlitRGBtoRGBPixelAlphaMMX and BlitRGBtoRGBPixelAlphaMMX3dNow should be removed.
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89bc80f1
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2013-08-16T06:59:19
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Fixed alpha blending for the MMX blit functions
I see the Remarks of function SDL_BlitSurface shows that "when SDL_BLENDMODE_BLEND, we have dstA = srcA + (dstA * (1-srcA))". however, I tested some pictures but the result implies "dstA=arcA" actually. I stepped into the source code, and found after I set SDL_BLENDMODE_BLEND for the source surface, the final blit function is BlitRGBtoRGBPixelAlphaMMX when I use SDL_BlitSurface on my computer. And I found these codes:
else if (alpha == amask) {
/* opaque alpha -- copy RGB, keep dst alpha */
*dstp = (*srcp & chanmask) | (*dstp & ~chanmask);
The same code is used in BlitRGBtoRGBPixelAlphaMMX3DNOW and BlitRGBtoRGBPixelAlpha. So I think they still keep dst alpha.
Best regards,
Jianyu Guan
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67367be0
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2013-08-12T22:00:21
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Don't print "unrecognized key" message for an X11 keycode of 0. This can happen with composed characters.
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14bf230d
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2013-08-12T11:09:13
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Mac: Fix restoring of Cmd-H-hidden fullscreen desktop windows.
This should fix http://bugzilla.libsdl.org/show_bug.cgi?id=1996
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dad42067
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2013-08-12T11:13:50
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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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