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main: Only one client is allowed to resize

output-management
Andri Yngvason 2023-11-19 21:17:15 +00:00
parent 6e1d8aaddc
commit 11a477f92e
1 changed files with 13 additions and 0 deletions
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13
src/main.c
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@ -74,6 +74,8 @@
#define MAYBE_UNUSED __attribute__((unused)) #define MAYBE_UNUSED __attribute__((unused))
struct wayvnc_client;
enum socket_type { enum socket_type {
SOCKET_TYPE_TCP = 0, SOCKET_TYPE_TCP = 0,
SOCKET_TYPE_UNIX, SOCKET_TYPE_UNIX,
@ -123,6 +125,8 @@ struct wayvnc {
bool is_initializing; bool is_initializing;
bool start_detached; bool start_detached;
struct wayvnc_client* master_layout_client;
}; };
struct wayvnc_client { struct wayvnc_client {
@ -762,6 +766,7 @@ static bool on_client_resize(struct nvnc_client* nvnc_client,
const struct nvnc_desktop_layout* layout) const struct nvnc_desktop_layout* layout)
{ {
struct wayvnc_client* client = nvnc_get_userdata(nvnc_client); struct wayvnc_client* client = nvnc_get_userdata(nvnc_client);
struct wayvnc* self = client->server;
uint16_t width = nvnc_desktop_layout_get_width(layout); uint16_t width = nvnc_desktop_layout_get_width(layout);
uint16_t height = nvnc_desktop_layout_get_height(layout); uint16_t height = nvnc_desktop_layout_get_height(layout);
@ -770,6 +775,11 @@ static bool on_client_resize(struct nvnc_client* nvnc_client,
if (output == NULL) if (output == NULL)
return false; return false;
if (self->master_layout_client && self->master_layout_client != client)
return false;
self->master_layout_client = client;
nvnc_log(NVNC_LOG_DEBUG, nvnc_log(NVNC_LOG_DEBUG,
"Client resolution changed: %ux%u, capturing output %s which is headless: %s", "Client resolution changed: %ux%u, capturing output %s which is headless: %s",
width, height, output->name, width, height, output->name,
@ -1246,6 +1256,9 @@ static void client_destroy(void* obj)
struct nvnc* nvnc = nvnc_client_get_server(self->nvnc_client); struct nvnc* nvnc = nvnc_client_get_server(self->nvnc_client);
struct wayvnc* wayvnc = nvnc_get_userdata(nvnc); struct wayvnc* wayvnc = nvnc_get_userdata(nvnc);
if (self == wayvnc->master_layout_client)
wayvnc->master_layout_client = NULL;
if (self->transient_seat) if (self->transient_seat)
ext_transient_seat_v1_destroy(self->transient_seat); ext_transient_seat_v1_destroy(self->transient_seat);