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Block all windows except the one with a given widget
PtBlockedList_t *PtBlockAllWindows(
PtWidget_t *skip,
unsigned short cursor,
PgColor_t cursor_color );
ph
PtBlockAllWindows() blocks all windows belonging to the calling
application, except the window that contains the widget pointed to by
skip (if not NULL).
If cursor isn't zero, this function sets the windows' cursors to
that value and their cursor color to cursor_color (if different
from Pg_TRANSPARENT).
Ph_CURSOR_NOINPUT is a typical choice for the cursor; for a list
of the other cursors, see <photon/PhCursor.h>.
A pointer to a control structure that can be passed to
PtUnblockWindows()
to undo the changes, or NULL if an error occurred or there
was nothing to do.
Photon
Safety: | |
Interrupt handler |
No |
Signal handler |
No |
Thread |
No |
ApModalWait(),
PgColor_t,
PtBlockWindow(),
PtMakeModal(),
PtUnblockWindows()
“Modal dialogs”
in the Window Management chapter of the Photon Programmer's Guide
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