Swiping and sidebar; various tweaks

When a page is opened from the sidebar, swiping back will now reopen the sidebar. Another swipe will dismiss the sidebar and navigate back as usual.

Attempted to cache theme colors in GmDocument, but there were issues with theme changes.

1 files changed, 2 insertions, 0 deletions

diff --git a/src/gmdocument.h b/src/gmdocument.h
index 943a408c..221e5c00 100644
--- a/src/gmdocument.h
+++ b/src/gmdocument.h
@@ -170,6 +170,8 @@ void    setUrl_GmDocument       (iGmDocument *, const iString *url);
 void    setSource_GmDocument    (iGmDocument *, const iString *source, int width,
                                  enum iGmDocumentUpdate updateType);
 void    foldPre_GmDocument      (iGmDocument *, uint16_t preId);
+void    invalidatePalette_GmDocument(iGmDocument *);
+void    makePaletteGlobal_GmDocument(const iGmDocument *); /* copies document colors to the global palette */
 
 //void    reset_GmDocument        (iGmDocument *); /* free images */