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wallcraft · 09-21-2007, 10:54 AM

The "+" and "-" icons used in expanding and collapsing directory (and TOC) trees appear to be built in GTK features (and perhaps not even icons at all). Even when there are no icons in the pixmaps/FBReader directory these still show up. Most of GTK is themable, so there may be a way to make these larger. The trick would be to work out exactly what part of GTK this is, and then discover how to change its properties. The other suggestion I made on FBReader's Google Group was to treat selection anywhere on the row containing the "+" as the same as selecting the "+", but that probably involves extra coding.

I left the library view icons as 16x16, but they could be replaced by 24x24 icons. I'll look into doing that.

09-21-2007, 10:54 AM	#3
wallcraft reader Posts: 6,977 Karma: 5183568 Join Date: Mar 2006 Location: Mississippi, USA Device: Kindle 3, Kobo Glo HD	The "+" and "-" icons used in expanding and collapsing directory (and TOC) trees appear to be built in GTK features (and perhaps not even icons at all). Even when there are no icons in the pixmaps/FBReader directory these still show up. Most of GTK is themable, so there may be a way to make these larger. The trick would be to work out exactly what part of GTK this is, and then discover how to change its properties. The other suggestion I made on FBReader's Google Group was to treat selection anywhere on the row containing the "+" as the same as selecting the "+", but that probably involves extra coding. I left the library view icons as 16x16, but they could be replaced by 24x24 icons. I'll look into doing that.