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| author | ManoloFLTK <41016272+ManoloFLTK@users.noreply.github.com> | 2023-02-12 08:52:09 +0100 |
|---|---|---|
| committer | ManoloFLTK <41016272+ManoloFLTK@users.noreply.github.com> | 2023-02-12 08:52:09 +0100 |
| commit | bb74d263e25720dc3f4103df489853739de1bd9f (patch) | |
| tree | 986686916609f309d07a5b861e3c0192c7d4ed5e | |
| parent | 5a25641317dd570757f33181e45393a74019dc30 (diff) | |
Wayland: add necessary check to support OWL
| -rw-r--r-- | src/drivers/Wayland/Fl_Wayland_Screen_Driver.cxx | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/drivers/Wayland/Fl_Wayland_Screen_Driver.cxx b/src/drivers/Wayland/Fl_Wayland_Screen_Driver.cxx index 88a199e50..9bdee61b0 100644 --- a/src/drivers/Wayland/Fl_Wayland_Screen_Driver.cxx +++ b/src/drivers/Wayland/Fl_Wayland_Screen_Driver.cxx @@ -1412,6 +1412,7 @@ int Fl_Wayland_Screen_Driver::screen_num_unscaled(int x, int y) float Fl_Wayland_Screen_Driver::scale(int n) { Fl_Wayland_Screen_Driver::output *output; + if (wl_list_length(&outputs) == 0) return 1; // necessary under OWL int i = 0; wl_list_for_each(output, &outputs, link) { if (i++ == n) break; |