terminal: refresh geometry after drm device arrives

It's quite likely that afer the drm device arrives, the number
of rows and columns in the terminal will change.

This commit makes sure to refresh the terminal state.

diff --git a/src/libply-splash-core/ply-device-manager.c b/src/libply-splash-core/ply-device-manager.c
index 2ff03517bc3658d3dc73f28a2d3879d80993f968..7635780346200dc38ad3d874db2b7dea6c49ddac 100644 (file)
--- a/src/libply-splash-core/ply-device-manager.c
+++ b/src/libply-splash-core/ply-device-manager.c
@@ -691,6 +691,9 @@ create_devices_for_terminal_and_renderer_type (ply_device_manager_t *manager,
                         ply_trace ("activating renderer");
                         ply_renderer_activate (renderer);
                 }
+
+                if (terminal != NULL)
+                        ply_terminal_refresh_geometry (terminal);
         } else if (terminal != NULL) {
                 keyboard = ply_keyboard_new_for_terminal (terminal);
                 ply_list_append_data (manager->keyboards, keyboard);

diff --git a/src/libply-splash-core/ply-terminal.c b/src/libply-splash-core/ply-terminal.c
index 602ff49f3d16e2c68188c0d6ef949d22dd94f458..a0954f216e0c68e8dbf690249df00ef89894e83c 100644 (file)
--- a/src/libply-splash-core/ply-terminal.c
+++ b/src/libply-splash-core/ply-terminal.c
@@ -387,8 +387,8 @@ on_tty_disconnected (ply_terminal_t *terminal)
         ply_terminal_reopen_device (terminal);
 }
 
-static bool
-ply_terminal_look_up_geometry (ply_terminal_t *terminal)
+bool
+ply_terminal_refresh_geometry (ply_terminal_t *terminal)
 {
         struct winsize terminal_size;
 
@@ -607,7 +607,7 @@ ply_terminal_open (ply_terminal_t *terminal)
                 return false;
         }
 
-        ply_terminal_look_up_geometry (terminal);
+        ply_terminal_refresh_geometry (terminal);
 
         ply_terminal_look_up_color_palette (terminal);
         ply_terminal_save_color_palette (terminal);
@@ -615,7 +615,7 @@ ply_terminal_open (ply_terminal_t *terminal)
         ply_event_loop_watch_signal (terminal->loop,
                                      SIGWINCH,
                                      (ply_event_handler_t)
-                                     ply_terminal_look_up_geometry,
+                                     ply_terminal_refresh_geometry,
                                      terminal);
 
         if (ply_terminal_is_vt (terminal)) {

diff --git a/src/libply-splash-core/ply-terminal.h b/src/libply-splash-core/ply-terminal.h
index dc83ec32f9ff60a35a443f0e28c50ad640f0b5a3..7cfcc597a9e8b31430e5a97c995166b8d6e95302 100644 (file)
--- a/src/libply-splash-core/ply-terminal.h
+++ b/src/libply-splash-core/ply-terminal.h
@@ -69,6 +69,7 @@ void ply_terminal_reset_colors (ply_terminal_t *terminal);
 
 bool ply_terminal_set_unbuffered_input (ply_terminal_t *terminal);
 bool ply_terminal_set_buffered_input (ply_terminal_t *terminal);
+bool ply_terminal_refresh_geometry (ply_terminal_t *terminal);
 
 __attribute__((__format__ (__printf__, 2, 3)))
 void ply_terminal_write (ply_terminal_t *terminal,