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gadget: Update docs

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Make it clear that out_clip must be set.
This commit is contained in:
Matthias Clasen
2015-12-16 17:32:24 -05:00
parent ec5596ce20
commit 083a17acd4
1 changed files with 3 additions and 0 deletions
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gtk/gtkcsscustomgadget.c
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@ -76,6 +76,9 @@
* don't have sub-gadgets of child widgets don't need a GtkCssAllocateFunc * don't have sub-gadgets of child widgets don't need a GtkCssAllocateFunc
* (although it is still required to call gtk_css_gadget_allocate() on them). * (although it is still required to call gtk_css_gadget_allocate() on them).
* *
* Note that @out_clip *must* be set to meaningful values. If in doubt,
* just set it to the allocation.
*
* GtkCssDrawFunc: * GtkCssDrawFunc:
* @gadget: the #GtkCssCustomGadget * @gadget: the #GtkCssCustomGadget
* @cr: the cairo context to draw on * @cr: the cairo context to draw on