fixed colum-width helper breaks on moving data-field right
Submitted by Sergey
Link to original bug (#724787)
Description
Created attachment 269782 initial screen (helper is OK)
On text import (for this case usually from buffer, but from file should be the same) with fixed column-width. If all column separators fits in the first screen (see gnumeric_import_initial-helper.png file attached) everything works OK (column separate helper appears on putting mouse pointer into data field). But if not all column separators fits into first screen (and I need to move data filed right to select all needed columns), column separator helper's behaviour becomes inconsistent, up to it's complete disappearing (bit double mouse-click still points colum separator a right place, some example is on second attached image, using GIMP in expecting screenshot mode removed most of artefacts).
Maybe, it will be right to change behaviour, removing auto-appearing of field separator helper (making it appear after single mouse-click and disappear on ESC keypress)?
I use app-office/gnumeric-1.12.8 on 3.10.25 kernel Linux with x11-base/xorg-server-1.14.3-r2 (radeon video driver). Maybe also useful: my system's sys-libs/glibc is 2.17, but I'm not shure, that used gnumeric was built against this version.
Attachment 269782, "initial screen (helper is OK)":
Version: 1.12.x