diff options
| author | ManoloFLTK <41016272+ManoloFLTK@users.noreply.github.com> | 2023-06-19 17:48:37 +0200 |
|---|---|---|
| committer | ManoloFLTK <41016272+ManoloFLTK@users.noreply.github.com> | 2023-06-19 17:48:37 +0200 |
| commit | c43cf2f19243057fe8b02410bb11669a720e2ca8 (patch) | |
| tree | 2e23d30eabb3168e0c01f5c1cff86bd7416c089c /src/drivers/Wayland/Fl_Wayland_Copy_Surface_Driver.cxx | |
| parent | 742af8a31a8627bdfc1ed4d14cdc73c396c015f6 (diff) | |
Wayland: improve support of multi-display setups
Diffstat (limited to 'src/drivers/Wayland/Fl_Wayland_Copy_Surface_Driver.cxx')
| -rw-r--r-- | src/drivers/Wayland/Fl_Wayland_Copy_Surface_Driver.cxx | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/src/drivers/Wayland/Fl_Wayland_Copy_Surface_Driver.cxx b/src/drivers/Wayland/Fl_Wayland_Copy_Surface_Driver.cxx index c3d8a977c..b1c34b2ec 100644 --- a/src/drivers/Wayland/Fl_Wayland_Copy_Surface_Driver.cxx +++ b/src/drivers/Wayland/Fl_Wayland_Copy_Surface_Driver.cxx @@ -22,9 +22,12 @@ Fl_Wayland_Copy_Surface_Driver::Fl_Wayland_Copy_Surface_Driver(int w, int h) : Fl_Copy_Surface_Driver(w, h) { - int os_scale = - (Fl_Wayland_Window_Driver::wld_window && Fl_Wayland_Window_Driver::wld_window->output ? - Fl_Wayland_Window_Driver::wld_window->output->wld_scale : 1); + struct Fl_Wayland_Window_Driver::surface_output *s_output = NULL; + if (Fl_Wayland_Window_Driver::wld_window && + !wl_list_empty(&Fl_Wayland_Window_Driver::wld_window->outputs)) { + s_output = wl_container_of(Fl_Wayland_Window_Driver::wld_window->outputs.next, s_output, link); + } + int os_scale = (s_output ? s_output->output->wld_scale : 1); img_surf = new Fl_Image_Surface(w * os_scale, h * os_scale); driver(img_surf->driver()); driver()->scale(os_scale); |