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macOS: removed deprecated UpdateSystemActivity() call.

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The non-deprecated approach (IOPMAssertion) already exists in SDL, and is
available in Mac OS X 10.6 and later (although it was incorrectly listed as
10.7 and later in SDL). Since SDL now requires 10.6 or later, this is no
longer conditionally used.
This commit is contained in:
Ryan C. Gordon 2016-11-25 00:13:13 -05:00
parent fb5fd67ccb
commit d1c35febce
3 changed files with 0 additions and 19 deletions
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15
src/video/cocoa/SDL_cocoaevents.m
View File

@ -394,17 +394,6 @@ void
Cocoa_PumpEvents(_THIS)
{ @autoreleasepool
{
/* Update activity every 30 seconds to prevent screensaver */
SDL_VideoData *data = (SDL_VideoData *)_this->driverdata;
if (_this->suspend_screensaver && !data->screensaver_use_iopm) {
Uint32 now = SDL_GetTicks();
if (!data->screensaver_activity ||
SDL_TICKS_PASSED(now, data->screensaver_activity + 30000)) {
UpdateSystemActivity(UsrActivity);
data->screensaver_activity = now;
}
}
for ( ; ; ) {
NSEvent *event = [NSApp nextEventMatchingMask:NSAnyEventMask untilDate:[NSDate distantPast] inMode:NSDefaultRunLoopMode dequeue:YES ];
if ( event == nil ) {
@ -426,10 +415,6 @@ Cocoa_SuspendScreenSaver(_THIS)
{
SDL_VideoData *data = (SDL_VideoData *)_this->driverdata;
if (!data->screensaver_use_iopm) {
return;
}
if (data->screensaver_assertion) {
IOPMAssertionRelease(data->screensaver_assertion);
data->screensaver_assertion = 0;

1
src/video/cocoa/SDL_cocoavideo.h
View File

@ -52,7 +52,6 @@ typedef struct SDL_VideoData
SDLTranslatorResponder *fieldEdit;
NSInteger clipboard_count;
Uint32 screensaver_activity;
BOOL screensaver_use_iopm;
IOPMAssertionID screensaver_assertion;
} SDL_VideoData;

3
src/video/cocoa/SDL_cocoavideo.m
View File

@ -152,9 +152,6 @@ Cocoa_VideoInit(_THIS)
data->allow_spaces = ((floor(NSAppKitVersionNumber) > NSAppKitVersionNumber10_6) && SDL_GetHintBoolean(SDL_HINT_VIDEO_MAC_FULLSCREEN_SPACES, SDL_TRUE));
/* The IOPM assertion API can disable the screensaver as of 10.7. */
data->screensaver_use_iopm = floor(NSAppKitVersionNumber) > NSAppKitVersionNumber10_6;
return 0;
}