diff options
| author | Drew DeVault <sir@cmpwn.com> | 2018-04-02 18:47:40 -0400 |
|---|---|---|
| committer | Drew DeVault <sir@cmpwn.com> | 2018-04-02 20:46:07 -0400 |
| commit | 623a08e14fa1434afe5cd0aa0c1b0f5789baa12d (patch) | |
| tree | 841dda0a8055f3681603dab91706ceeda8556341 /sway/desktop/layer_shell.c | |
| parent | d3eaf6468cf45007e63386afb3d148919959babe (diff) | |
Identify topmost interactive layer post-arrange
Diffstat (limited to 'sway/desktop/layer_shell.c')
| -rw-r--r-- | sway/desktop/layer_shell.c | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/sway/desktop/layer_shell.c b/sway/desktop/layer_shell.c index c18f51c7..a187432b 100644 --- a/sway/desktop/layer_shell.c +++ b/sway/desktop/layer_shell.c @@ -187,6 +187,28 @@ void arrange_layers(struct sway_output *output) { &usable_area, false); arrange_layer(output, &output->layers[ZWLR_LAYER_SHELL_V1_LAYER_BACKGROUND], &usable_area, false); + + // Find topmost keyboard interactive layer, if such a layer exists + uint32_t layers_above_shell[] = { + ZWLR_LAYER_SHELL_V1_LAYER_OVERLAY, + ZWLR_LAYER_SHELL_V1_LAYER_TOP, + }; + size_t nlayers = sizeof(layers_above_shell) / sizeof(layers_above_shell[0]); + struct sway_layer_surface *layer, *topmost = NULL; + for (size_t i = 0; i < nlayers; ++i) { + wl_list_for_each_reverse(layer, + &output->layers[layers_above_shell[i]], link) { + if (layer->layer_surface->current.keyboard_interactive) { + topmost = layer; + break; + } + } + if (topmost != NULL) { + break; + } + } + + wlr_log(L_DEBUG, "topmost layer: %p", topmost); } static void handle_output_destroy(struct wl_listener *listener, void *data) { |