Find the first widget at a given position that has a help topic
PtWidget_t * PtWidgetHelpHit( PtWidget_t *container, PhPoint_t const *pos );
ph
This function finds the first widget inside the given container at the given position that contains a help topic (i.e. Pt_ARG_HELP_TOPIC contains a non-NULL string).
A pointer to the widget found; NULL if none was found.
Photon
Safety: | |
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Interrupt handler | No |
Signal handler | No |
Thread | No |