Sets the sides where rendered elements (mostly through
gtk_render_frame()) will visually connect with other visual elements.
This is merely a hint that may or may not be honored
by themes.
Container widgets are expected to set junction hints as appropriate
for their children, so it should not normally be necessary to call
this function manually.
Sets the sides where rendered elements (mostly through gtk_render_frame()) will visually connect with other visual elements.
This is merely a hint that may or may not be honored by themes.
Container widgets are expected to set junction hints as appropriate for their children, so it should not normally be necessary to call this function manually.