On 2015-06-30 15:39:03 +0200, Vincent Lefevre wrote: > FYI, with gtk3-icon-browser from the gtk-3-examples package, I can > see that the Symbolic/Other icons are available in the following > sizes: > > 16x16 24x24 32x32 48x48 64x64 > > If gtk3-icon-browser can select the size in the current theme, why > can't lightdm-gtk-greeter do this?
I think I understand the problem. In the lightdm-gtk-greeter source, GTK_ICON_SIZE_MENU is used for the icon size, and https://developer.gnome.org/gtk3/stable/gtk3-Themeable-Stock-Images.html#GTK-ICON-SIZE-MENU:CAPS documents this: ------------------------------------------------------------ enum GtkIconSize Built-in stock icon sizes. Members GTK_ICON_SIZE_INVALID Invalid size. GTK_ICON_SIZE_MENU Size appropriate for menus (16px). GTK_ICON_SIZE_SMALL_TOOLBAR Size appropriate for small toolbars (16px). GTK_ICON_SIZE_LARGE_TOOLBAR Size appropriate for large toolbars (24px) GTK_ICON_SIZE_BUTTON Size appropriate for buttons (16px) GTK_ICON_SIZE_DND Size appropriate for drag and drop (32px) GTK_ICON_SIZE_DIALOG Size appropriate for dialogs (48px) ------------------------------------------------------------ So, it seems that GTK_ICON_SIZE_MENU is hardcoded to 16px, hence the small icons in high DPI (whatever the theme). So, I suggest a new option to be able to use a size different from GTK_ICON_SIZE_MENU. -- Vincent Lefèvre <[email protected]> - Web: <https://www.vinc17.net/> 100% accessible validated (X)HTML - Blog: <https://www.vinc17.net/blog/> Work: CR INRIA - computer arithmetic / AriC project (LIP, ENS-Lyon) _______________________________________________ Pkg-xfce-devel mailing list [email protected] http://lists.alioth.debian.org/cgi-bin/mailman/listinfo/pkg-xfce-devel
