I'll try to answer my own question > When should I set increment values to be retained and used for scrolling. After all window sizes have been calculated. I suffered from some resizing late in the program which reset the values I carefully calculated too early. > > Is it correct that > a) lower and upper are expressed in pixels of the large window part of > which is showing in the viewport, and > > b) value, step_increment, page_increment and page_size are, possibly > fractional, pixel values in the trough of the scroll bar? Wrong. 'value' is just the first x or y coordinate of the large window to be visible in the viewport. The increments are applied to 'value' and are in the same units. Sorry about any confusion I caused. Now happily scrolling. Enno _______________________________________________ gtk-list mailing list gtk-list@xxxxxxxxx http://mail.gnome.org/mailman/listinfo/gtk-list
