72 lines
1.7 KiB
C
72 lines
1.7 KiB
C
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#ifdef HAVE_CONFIG_H
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# include <config.h>
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#endif
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#include "ecore_wl2_private.h"
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void
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_ecore_wl2_subsurf_free(Ecore_Wl2_Subsurface *subsurf)
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{
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Ecore_Wl2_Window *parent;
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if (subsurf->wl.subsurface) wl_subsurface_destroy(subsurf->wl.subsurface);
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if (subsurf->wl.surface) wl_surface_destroy(subsurf->wl.surface);
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parent = subsurf->parent;
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if (parent)
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{
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parent->subsurfs =
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eina_inlist_remove(parent->subsurfs, EINA_INLIST_GET(subsurf));
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}
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free(subsurf);
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}
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EAPI Ecore_Wl2_Subsurface *
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ecore_wl2_subsurface_new(Ecore_Wl2_Window *window)
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{
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Ecore_Wl2_Display *display;
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Ecore_Wl2_Subsurface *subsurf;
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EINA_SAFETY_ON_NULL_RETURN_VAL(window, NULL);
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EINA_SAFETY_ON_NULL_RETURN_VAL(window->surface, NULL);
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display = window->display;
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EINA_SAFETY_ON_NULL_RETURN_VAL(display->wl.compositor, NULL);
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EINA_SAFETY_ON_NULL_RETURN_VAL(display->wl.subcompositor, NULL);
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subsurf = calloc(1, sizeof(Ecore_Wl2_Subsurface));
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if (!subsurf) return NULL;
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subsurf->parent = window;
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subsurf->wl.surface = wl_compositor_create_surface(display->wl.compositor);
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if (!subsurf->wl.surface)
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{
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ERR("Failed to create surface: %m");
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goto surf_err;
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}
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subsurf->wl.subsurface =
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wl_subcompositor_get_subsurface(display->wl.subcompositor,
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subsurf->wl.surface, window->surface);
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if (!subsurf->wl.subsurface)
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{
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ERR("Could not create subsurface: %m");
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goto sub_surf_err;
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}
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window->subsurfs =
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eina_inlist_append(window->subsurfs, EINA_INLIST_GET(subsurf));
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return subsurf;
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sub_surf_err:
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wl_surface_destroy(subsurf->wl.surface);
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surf_err:
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free(subsurf);
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return NULL;
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}
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