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[project @ 2005-12-01 01:22:23 by rjw]

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Add function to check for specific window furniture

svn path=/import/netsurf/; revision=1889
This commit is contained in:
Richard Wilson 2005-12-01 01:22:23 +00:00
parent adc0083ef4
commit 57948a3746
2 changed files with 23 additions and 0 deletions
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22
riscos/wimp.c
View File

@ -850,3 +850,25 @@ void ro_gui_wimp_update_window_furniture(wimp_w w, wimp_window_flags bic_mask,
}
}
}
/**
* Checks whether a piece of window furniture is present for a window.
*
* \param w the window to modify
* \param mask the furniture flags to check
*/
bool ro_gui_wimp_check_window_furniture(wimp_w w, wimp_window_flags mask) {
wimp_window_state state;
os_error *error;
state.w = w;
error = xwimp_get_window_state(&state);
if (error) {
LOG(("xwimp_get_window_state: 0x%x: %s",
error->errnum, error->errmess));
warn_user("WimpError", error->errmess);
return false;
}
return state.flags & mask;
}

1
riscos/wimp.h
View File

@ -55,5 +55,6 @@ void ro_gui_set_icon_colours(wimp_w window, wimp_i icon,
void ro_gui_user_redraw(wimp_draw *redraw, bool user_fill, os_colour user_colour);
void ro_gui_wimp_update_window_furniture(wimp_w w, wimp_window_flags bic_mask,
wimp_window_flags xor_mask);
bool ro_gui_wimp_check_window_furniture(wimp_w w, wimp_window_flags mask);
#endif