46 lines
1.1 KiB
C
46 lines
1.1 KiB
C
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/*
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* vim:ts=8:sw=3:sts=8:noexpandtab:cino=>5n-3f0^-2{2
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*/
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#include "ecore_xcb_private.h"
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/**
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* Creates a new default graphics context associated with the given
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* drawable.
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* @param drawable Drawable to create graphics context with. If @c 0 is
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* given instead, the default root window is used.
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* @return The new default graphics context.
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*
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* Creates a new default graphics context associated with @p
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* drawable. The graphic context can be used with any destination
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* drawable having the same root and depth as @p drawable. Use with
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* other drawables results in a BadMatch error.
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*/
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EAPI Ecore_X_GC
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ecore_x_gc_new(Ecore_X_Drawable drawable)
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{
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xcb_gcontext_t gc;
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if (!drawable) drawable = ((xcb_screen_t *)_ecore_xcb_screen)->root;
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gc = xcb_generate_id(_ecore_xcb_conn);
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xcb_create_gc(_ecore_xcb_conn, gc, drawable, 0, NULL);
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return gc;
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}
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/**
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* Deletes and frees the given graphics context.
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* @param gc The given graphics context.
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*
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* Destroyes the graphic context @p gc as well as the associated
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* storage.
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*/
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EAPI void
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ecore_x_gc_del(Ecore_X_GC gc)
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{
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xcb_free_gc(_ecore_xcb_conn, gc);
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}
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