Hi, after upgrading from Firefox 128 to 140 (esr version) we realized a strange 2px space between the Firefox content and the ctwm border.
We have checked "Title bar" in the "Customize Toolbar" windows, so that ctwm decorates the Firefox window with the usual ctwm title and borders. Now, when *not* having UseThreeDBorders there will a distorted space along the right and bottom border of the same width as the border itself. This space will be filled with the content of anything you move over the firefox window, see the attached ctwm.png. I've set a borderwidth of 10 here and moved the xemacs window over the firefox window. With UseThreeDBorders this problem doesn't exist. I wasn't able to produce the same bug with any other WM (mwm, fvwm2, icewm), so I'm not sure reporting this to mozilla might have any effect. I might still try, as this started only with Firefox 140 and worked fine with all versions <=128. But I wonder if it is a bug in Firefox or in ctwm. I guess there is some protocol that FF uses to tell the window manager "decorate me, I'm not doing it", but what can go wrong here? And then only with normal borders and not with 3d ones? I think I ccan workaround this by UseThreeDBorders ThreeDBorderWidth 2 BorderShadowDepth 0 which seems to result in the same border as "BorderWidth 2" but it still troubles me when such a problem occurs... Anyone has an idea why ctwm shows this problem suddenly? cu, Frank -- Dipl.-Inform. Frank Steiner Web: http://www.bio.ifi.lmu.de/~steiner/ Lehrstuhl f. Bioinformatik Mail: http://www.bio.ifi.lmu.de/~steiner/m/ LMU, Amalienstr. 17 Phone: +49 89 2180-4049 80333 Muenchen, Germany Fax: +49 89 2180-99-4049 * Rekursion kann man erst verstehen, wenn man Rekursion verstanden hat. *
