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cocoa: Add SDL_HINT_MAC_PRESS_AND_HOLD hint

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This commit is contained in:
Ethan Lee 2025-11-30 21:44:49 -05:00
parent 6217672bde
commit dedab7b72c
2 changed files with 17 additions and 1 deletions
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15
include/SDL3/SDL_hints.h
View file

@ -2620,6 +2620,21 @@ extern "C" {
*/
#define SDL_HINT_MAC_SCROLL_MOMENTUM "SDL_MAC_SCROLL_MOMENTUM"
/**
* A variable controlling whether holding down a key will repeat the pressed key
* or open the accents menu on macOS.
*
* The variable can be set to the following values:
*
* - "0": Holding a key will open the accents menu for that key.
* - "1": Holding a key will repeat the pressed key. (default)
*
* This hint needs to be set before SDL_Init().
*
* \since This hint is available since SDL 3.4.0.
*/
#define SDL_HINT_MAC_PRESS_AND_HOLD "SDL_MAC_PRESS_AND_HOLD"
/**
* Request SDL_AppIterate() be called at a specific rate.
*

3
src/video/cocoa/SDL_cocoaevents.m
View file

@ -105,10 +105,11 @@ static void Cocoa_DispatchEvent(NSEvent *theEvent)
+ (void)registerUserDefaults
{
BOOL momentumScrollSupported = (BOOL)SDL_GetHintBoolean(SDL_HINT_MAC_SCROLL_MOMENTUM, false);
BOOL pressAndHoldEnabled = (BOOL)SDL_GetHintBoolean(SDL_HINT_MAC_PRESS_AND_HOLD, true);
NSDictionary *appDefaults = [[NSDictionary alloc] initWithObjectsAndKeys:
[NSNumber numberWithBool:momentumScrollSupported], @"AppleMomentumScrollSupported",
[NSNumber numberWithBool:YES], @"ApplePressAndHoldEnabled",
[NSNumber numberWithBool:pressAndHoldEnabled], @"ApplePressAndHoldEnabled",
[NSNumber numberWithBool:YES], @"ApplePersistenceIgnoreState",
nil];
[[NSUserDefaults standardUserDefaults] registerDefaults:appDefaults];