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Use shortcut mods as mouse capture keys

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Instead of using separate hardcoded keys for mouse capture/uncapture,
use the shortcut mods.

By changing the shortcut mods (for example --shortcut-mod=rctrl), it
allows to forward Alt and Super to the device.

Fixes #5318 <https://github.com/Genymobile/scrcpy/issues/5318>
PR #5322 <https://github.com/Genymobile/scrcpy/pull/5322>
This commit is contained in:
Romain Vimont 2024-09-27 18:32:39 +02:00
parent a36de26969
commit ff9fb5994d
6 changed files with 16 additions and 8 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

13
app/src/mouse_capture.c
View File

@ -1,16 +1,19 @@
#include "mouse_capture.h"
#include "shortcut_mod.h"
#include "util/log.h"
void
sc_mouse_capture_init(struct sc_mouse_capture *mc, SDL_Window *window) {
sc_mouse_capture_init(struct sc_mouse_capture *mc, SDL_Window *window,
uint8_t shortcut_mods) {
mc->window = window;
mc->sdl_mouse_capture_keys = sc_shortcut_mods_to_sdl(shortcut_mods);
mc->mouse_capture_key_pressed = SDLK_UNKNOWN;
}
static inline bool
sc_mouse_capture_is_capture_key(SDL_Keycode key) {
return key == SDLK_LALT || key == SDLK_LGUI || key == SDLK_RGUI;
sc_mouse_capture_is_capture_key(struct sc_mouse_capture *mc, SDL_Keycode key) {
return sc_shortcut_mods_is_shortcut_key(mc->sdl_mouse_capture_keys, key);
}
bool
@ -25,7 +28,7 @@ sc_mouse_capture_handle_event(struct sc_mouse_capture *mc,
break;
case SDL_KEYDOWN: {
SDL_Keycode key = event->key.keysym.sym;
if (sc_mouse_capture_is_capture_key(key)) {
if (sc_mouse_capture_is_capture_key(mc, key)) {
if (!mc->mouse_capture_key_pressed) {
mc->mouse_capture_key_pressed = key;
} else {
@ -42,7 +45,7 @@ sc_mouse_capture_handle_event(struct sc_mouse_capture *mc,
SDL_Keycode key = event->key.keysym.sym;
SDL_Keycode cap = mc->mouse_capture_key_pressed;
mc->mouse_capture_key_pressed = 0;
if (sc_mouse_capture_is_capture_key(key)) {
if (sc_mouse_capture_is_capture_key(mc, key)) {
if (key == cap) {
// A mouse capture key has been pressed then released:
// toggle the capture mouse mode

5
app/src/mouse_capture.h
View File

@ -9,14 +9,17 @@
struct sc_mouse_capture {
SDL_Window *window;
uint16_t sdl_mouse_capture_keys;
// To enable/disable mouse capture, a mouse capture key (LALT, LGUI or
// RGUI) must be pressed. This variable tracks the pressed capture key.
SDL_Keycode mouse_capture_key_pressed;
};
void
sc_mouse_capture_init(struct sc_mouse_capture *mc, SDL_Window *window);
sc_mouse_capture_init(struct sc_mouse_capture *mc, SDL_Window *window,
uint8_t shortcut_mods);
void
sc_mouse_capture_set_active(struct sc_mouse_capture *mc, bool capture);

2
app/src/screen.c
View File

@ -445,7 +445,7 @@ sc_screen_init(struct sc_screen *screen,
sc_input_manager_init(&screen->im, &im_params);
// Initialize even if not used for simplicity
sc_mouse_capture_init(&screen->mc, screen->window);
sc_mouse_capture_init(&screen->mc, screen->window, params->shortcut_mods);
#ifdef CONTINUOUS_RESIZING_WORKAROUND
if (screen->video) {

1
app/src/usb/scrcpy_otg.c
View File

@ -185,6 +185,7 @@ scrcpy_otg(struct scrcpy_options *options) {
.window_width = options->window_width,
.window_height = options->window_height,
.window_borderless = options->window_borderless,
.shortcut_mods = options->shortcut_mods,
};
ok = sc_screen_otg_init(&s->screen_otg, &params);

2
app/src/usb/screen_otg.c
View File

@ -70,7 +70,7 @@ sc_screen_otg_init(struct sc_screen_otg *screen,
LOGW("Could not load icon");
}
sc_mouse_capture_init(&screen->mc, screen->window);
sc_mouse_capture_init(&screen->mc, screen->window, params->shortcut_mods);
if (screen->mouse) {
// Capture mouse on start

1
app/src/usb/screen_otg.h
View File

@ -35,6 +35,7 @@ struct sc_screen_otg_params {
uint16_t window_width;
uint16_t window_height;
bool window_borderless;
uint8_t shortcut_mods; // OR of enum sc_shortcut_mod values
};
bool