I have implemented double-click handling in some items but would like to
set a longer double-click time than the built-in 1/4 second. (This is an
embedded but mouse-using system that will not have user-selectable
timing.)
The gdk_display_set_double_click_time function is supposed to do this but
seems to have no effect. Below is my section of code, with
gdk_display_set_double_click_time right after gtk_init, with an absurdly
long time set to make sure it's not just my perception.
// initialize GTK
gtk_init(&(argc), &(argv));
// set a more comfortable double-click time than the default of
1/4 second
GdkDisplay * pDisplay =
gdk_display_get_default();
const guint DoubleClickTime = 1000; // milliseconds
gdk_display_set_double_click_time(pDisplay, DoubleClickTime);
This is in GTK 2.2.4. This is not a multi-head system. Did I get the
GdkDisplay in the correct way?
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