From e3736d4acc38e3c174cffe54d1e123bdb8d4d99b Mon Sep 17 00:00:00 2001 From: emersion Date: Wed, 26 Sep 2018 17:34:09 +0200 Subject: [PATCH] examples/pointer-constraints: style fixes --- examples/pointer-constraints.c | 34 ++++++++++++++++++++-------------- 1 file changed, 20 insertions(+), 14 deletions(-) diff --git a/examples/pointer-constraints.c b/examples/pointer-constraints.c index 8738d475..1df9f6ce 100644 --- a/examples/pointer-constraints.c +++ b/examples/pointer-constraints.c @@ -43,17 +43,19 @@ static void draw(void) { eglSwapBuffers(egl.display, egl_surface); } -static void pointer_handle_button(void *data, struct wl_pointer *pointer, uint32_t serial, - uint32_t time, uint32_t button, uint32_t state_w) { +static void pointer_handle_button(void *data, struct wl_pointer *pointer, + uint32_t serial, uint32_t time, uint32_t button, uint32_t state_w) { struct wl_surface *surface = data; if (button == BTN_LEFT && state_w == WL_POINTER_BUTTON_STATE_PRESSED) { region_type = (region_type + 1) % REGION_TYPE_MAX; if (locked_pointer) { - zwp_locked_pointer_v1_set_region(locked_pointer, regions[region_type]); + zwp_locked_pointer_v1_set_region(locked_pointer, + regions[region_type]); } else if (confined_pointer) { - zwp_confined_pointer_v1_set_region(confined_pointer, regions[region_type]); + zwp_confined_pointer_v1_set_region(confined_pointer, + regions[region_type]); } wl_surface_commit(surface); @@ -149,9 +151,10 @@ static void handle_global(void *data, struct wl_registry *registry, wm_base = wl_registry_bind(registry, name, &xdg_wm_base_interface, 1); } else if (strcmp(interface, wl_seat_interface.name) == 0) { seat = wl_registry_bind(registry, name, &wl_seat_interface, version); - } else if (strcmp(interface, zwp_pointer_constraints_v1_interface.name) == 0) { + } else if (strcmp(interface, + zwp_pointer_constraints_v1_interface.name) == 0) { pointer_constraints = wl_registry_bind(registry, name, - &zwp_pointer_constraints_v1_interface, version); + &zwp_pointer_constraints_v1_interface, version); } } @@ -225,12 +228,15 @@ int main(int argc, char **argv) { if (lock) { locked_pointer = zwp_pointer_constraints_v1_lock_pointer( - pointer_constraints, surface, pointer, regions[region_type], lifetime); + pointer_constraints, surface, pointer, + regions[region_type], lifetime); - zwp_locked_pointer_v1_set_cursor_position_hint(locked_pointer, wl_fixed_from_int(128), wl_fixed_from_int(128)); + zwp_locked_pointer_v1_set_cursor_position_hint(locked_pointer, + wl_fixed_from_int(128), wl_fixed_from_int(128)); } else { confined_pointer = zwp_pointer_constraints_v1_confine_pointer( - pointer_constraints, surface, pointer, regions[region_type], lifetime); + pointer_constraints, surface, pointer, + regions[region_type], lifetime); } wl_surface_commit(surface); @@ -246,9 +252,9 @@ int main(int argc, char **argv) { return EXIT_SUCCESS; - invalid_args: { - fprintf(stderr, "pointer-constraints " - "\n"); - exit(EXIT_FAILURE); - } +invalid_args: + fprintf(stderr, "pointer-constraints " + " " + "\n"); + return EXIT_FAILURE; }