diff options
Diffstat (limited to 'src/main.c')
| -rw-r--r-- | src/main.c | 38 |
1 files changed, 28 insertions, 10 deletions
@@ -1533,6 +1533,18 @@ int main(int argc, char *argv[]) wl_surface_set_buffer_scale( tofi.window.surface.wl_surface, tofi.window.scale); + } else if (tofi.wp_viewporter == NULL) { + /* + * We also could be running on a Wayland compositor which + * doesn't support wp_viewporter, in which case we need to use + * the old scaling method. + */ + log_warning("Using an outdated compositor, " + "fractional scaling will not work properly.\n"); + tofi.window.fractional_scale = 0; + wl_surface_set_buffer_scale( + tofi.window.surface.wl_surface, + tofi.window.scale); } /* Grab the first (and only remaining) output from our list. */ @@ -1581,14 +1593,16 @@ int main(int argc, char *argv[]) /* * Set up a viewport for our surface, necessary for fractional scaling. */ - tofi.window.wp_viewport = wp_viewporter_get_viewport( - tofi.wp_viewporter, - tofi.window.surface.wl_surface); - if (tofi.window.width > 0 && tofi.window.height > 0) { - wp_viewport_set_destination( - tofi.window.wp_viewport, - tofi.window.width, - tofi.window.height); + if (tofi.wp_viewporter != NULL) { + tofi.window.wp_viewport = wp_viewporter_get_viewport( + tofi.wp_viewporter, + tofi.window.surface.wl_surface); + if (tofi.window.width > 0 && tofi.window.height > 0) { + wp_viewport_set_destination( + tofi.window.wp_viewport, + tofi.window.width, + tofi.window.height); + } } /* Commit the surface to finalise setup. */ @@ -1830,7 +1844,9 @@ int main(int argc, char *argv[]) */ surface_destroy(&tofi.window.surface); entry_destroy(&tofi.window.entry); - wp_viewport_destroy(tofi.window.wp_viewport); + if (tofi.window.wp_viewport != NULL) { + wp_viewport_destroy(tofi.window.wp_viewport); + } zwlr_layer_surface_v1_destroy(tofi.window.zwlr_layer_surface); wl_surface_destroy(tofi.window.surface.wl_surface); if (tofi.wl_keyboard != NULL) { @@ -1860,7 +1876,9 @@ int main(int argc, char *argv[]) if (tofi.wp_fractional_scale_manager != NULL) { wp_fractional_scale_manager_v1_destroy(tofi.wp_fractional_scale_manager); } - wp_viewporter_destroy(tofi.wp_viewporter); + if (tofi.wp_viewporter != NULL) { + wp_viewporter_destroy(tofi.wp_viewporter); + } zwlr_layer_shell_v1_destroy(tofi.zwlr_layer_shell); xkb_state_unref(tofi.xkb_state); xkb_keymap_unref(tofi.xkb_keymap); |