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Fixed mouse button mapping on iOS

Sam Lantinga 2020-04-13 22:50:46 -07:00
parent dbf7f84fd9
commit e1215e857f
1 changed files with 15 additions and 2 deletions
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17
src/video/uikit/SDL_uikitview.m
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@ -33,6 +33,9 @@
#import "SDL_uikitmodes.h" #import "SDL_uikitmodes.h"
#import "SDL_uikitwindow.h" #import "SDL_uikitwindow.h"
/* The maximum number of mouse buttons we support */
#define MAX_MOUSE_BUTTONS 5
/* This is defined in SDL_sysjoystick.m */ /* This is defined in SDL_sysjoystick.m */
extern int SDL_AppleTVRemoteOpenedAsJoystick; extern int SDL_AppleTVRemoteOpenedAsJoystick;
@ -223,8 +226,13 @@ extern int SDL_AppleTVRemoteOpenedAsJoystick;
if (touch.type == UITouchTypeIndirectPointer) { if (touch.type == UITouchTypeIndirectPointer) {
int i; int i;
for (i = SDL_BUTTON_LEFT; i <= SDL_BUTTON_X2; ++i) { for (i = 1; i <= MAX_MOUSE_BUTTONS; ++i) {
if (event.buttonMask & SDL_BUTTON(i)) { if (event.buttonMask & SDL_BUTTON(i)) {
if (i == 2) {
i = SDL_BUTTON_RIGHT;
} else if (i == 3) {
i = SDL_BUTTON_MIDDLE;
}
SDL_SendMouseButton(sdlwindow, 0, SDL_PRESSED, i); SDL_SendMouseButton(sdlwindow, 0, SDL_PRESSED, i);
} }
} }
@ -260,8 +268,13 @@ extern int SDL_AppleTVRemoteOpenedAsJoystick;
if (touch.type == UITouchTypeIndirectPointer) { if (touch.type == UITouchTypeIndirectPointer) {
int i; int i;
for (i = SDL_BUTTON_LEFT; i <= SDL_BUTTON_X2; ++i) { for (i = 1; i <= MAX_MOUSE_BUTTONS; ++i) {
if (!(event.buttonMask & SDL_BUTTON(i))) { if (!(event.buttonMask & SDL_BUTTON(i))) {
if (i == 2) {
i = SDL_BUTTON_RIGHT;
} else if (i == 3) {
i = SDL_BUTTON_MIDDLE;
}
SDL_SendMouseButton(sdlwindow, 0, SDL_RELEASED, i); SDL_SendMouseButton(sdlwindow, 0, SDL_RELEASED, i);
} }
} }