Add input "identifier" map_to_output "identifier"

1 files changed, 30 insertions, 0 deletions

diff --git a/sway/input/seat.c b/sway/input/seat.c
index d9b42828..7b01fe88 100644
--- a/sway/input/seat.c
+++ b/sway/input/seat.c
@@ -1,6 +1,7 @@
 #define _XOPEN_SOURCE 700
 #define _POSIX_C_SOURCE 199309L
 #include <assert.h>
+#include <strings.h>
 #include <time.h>
 #include <wlr/types/wlr_cursor.h>
 #include <wlr/types/wlr_output_layout.h>
@@ -219,10 +220,38 @@ struct sway_seat *seat_create(struct sway_input_manager *input,
         return seat;
 }
 
+static void seat_apply_input_config(struct sway_seat *seat,
+                struct sway_seat_device *sway_device) {
+        struct input_config *ic = input_device_get_config(
+                        sway_device->input_device);
+        if (!ic) {
+                return;
+        }
+        wlr_log(L_DEBUG, "Applying input config to %s",
+                        sway_device->input_device->identifier);
+        if (ic->mapped_output) {
+                struct sway_container *output = NULL;
+                for (int i = 0; i < root_container.children->length; ++i) {
+                        struct sway_container *_output = root_container.children->items[i];
+                        if (strcasecmp(_output->name, ic->mapped_output) == 0) {
+                                output = _output;
+                                break;
+                        }
+                }
+                if (output) {
+                        wlr_cursor_map_input_to_output(seat->cursor->cursor,
+                                sway_device->input_device->wlr_device,
+                                output->sway_output->wlr_output);
+                        wlr_log(L_DEBUG, "Mapped to output %s", output->name);
+                }
+        }
+}
+
 static void seat_configure_pointer(struct sway_seat *seat,
                 struct sway_seat_device *sway_device) {
         wlr_cursor_attach_input_device(seat->cursor->cursor,
                 sway_device->input_device->wlr_device);
+        seat_apply_input_config(seat, sway_device);
 }
 
 static void seat_configure_keyboard(struct sway_seat *seat,
@@ -249,6 +278,7 @@ static void seat_configure_tablet_tool(struct sway_seat *seat,
                 struct sway_seat_device *sway_device) {
         wlr_cursor_attach_input_device(seat->cursor->cursor,
                 sway_device->input_device->wlr_device);
+        seat_apply_input_config(seat, sway_device);
 }
 
 static struct sway_seat_device *seat_get_device(struct sway_seat *seat,