draw_ctx, moved it to gui_util.c, and made it a global variable
- moved drawing logic for hovering and dragging into dedicated state machine
in gui_over.c
- hovering now uses a pixmap to restore the background instead of redrawing
- moved hover drawing functions from gui_inst.c to gui_tools.c
- made hover circle thicker
git-svn-id: http://svn.openmoko.org/trunk/eda/fped@5405 99fdad57-331a-0410-800a-d7fa5415bdb3
drawing
- zoom to frame was broken because it didn't track the recent change in
location of active flag
- we can now pan and zoom while dragging
- gui_canvas.c:button_release_event didn't consider the button, making
centering also end dragging
git-svn-id: http://svn.openmoko.org/trunk/eda/fped@5401 99fdad57-331a-0410-800a-d7fa5415bdb3
- made xpm name manipulation compatible with older versions of ImageMagick
(reported by Alvaro Lopes)
- corrected all lines beginning with five or more spaces
- Makefile
- README: fixed loop example (reported by Joerg Reisenweber)
- moved draw_arc and draw_circle from gui_inst.c to gui_util.c
- added dragging and hovering
- added creation of lines, rectangles, and arcs via GUI
- removed arc tool (use circle instead)
- fixed reference counting in vectors
git-svn-id: http://svn.openmoko.org/trunk/eda/fped@5384 99fdad57-331a-0410-800a-d7fa5415bdb3
