Misc fixes

X-Sender: andyp(a)london.beasys.com X-Mailer: QUALCOMM Windows Eudora Pro Version 3.0.5 (32) Date: Sun, 13 Feb 2000 20:32:01 +0000 To: xemacs-patches(a)xemacs.org From: Andy Piper <andy(a)xemacs.org&gt; Subject: Misc fixes Cc: xemacs-beta(a)xemacs.org Sender: owner-xemacs-beta(a)xemacs.org X-Mailing-List: <xemacs-beta(a)xemacs.org&gt; This makes layout a little more sane. Still not sane enough for progress gauges for font-lock .... I strongly believe there is some GC wierdness with the subwindow stuff which is causing the reported crashes. I have an idea what it is. Stay tuned. andy 2000-02-13 Andy Piper <andy(a)xemacs.org&gt; * redisplay.c (add_glyph_rune): call get_glyph_cachel_index here to make sure the glyph is in the cachels. * glyphs.h (struct Lisp_Image_Instance): make layout_changed a global image instance flag. (IMAGE_INSTANCE_NEEDS_LAYOUT): new macro. (XIMAGE_INSTANCE_NEEDS_LAYOUT): ditto. * glyphs.c (allocate_image_instance): set dirty bits correctly. (Fset_image_instance_property): mark layout as changed. (invalidate_glyph_geometry_maybe): mark layout as changed. (glyph_width): use new NEEDS_LAYOUT macro. (glyph_ascent): ditto. (glyph_descent): ditto. (glyph_height): ditto. (image_instance_layout): mark layout as clean after laying out. (update_subwindow): don't mark layout as clean here. * glyphs-x.h (IMAGE_INSTANCE_X_WIDGET_ID): undo C++ changes, they should no longer be needed. * glyphs-x.c (x_update_widget): sanitize asserts. (x_finalize_image_instance): sanitize assignment to widgets. * glyphs-widget.c (widget_instantiate): don't need to clear the layout flag here. -------------------------------------------------------------- Dr Andy Piper Senior Consultant Architect, BEA Systems Ltd