Ticket UUID: | 5919a0ec2d31ae284f6de8b6c9c8b332ee02190c | |||
Title: | BWidget::place fails in a dual screen environment on windows | |||
Type: | Bug | Version: | 1.9.10 | |
Submitter: | anonymous | Created on: | 2016-07-20 20:42:55 | |
Subsystem: | bwidget | Assigned To: | nobody | |
Priority: | 5 Medium | Severity: | Important | |
Status: | Closed | Last Modified: | 2016-07-21 16:24:01 | |
Resolution: | Fixed | Closed By: | oehhar | |
Closed on: | 2016-07-21 16:24:01 | |||
Description: |
I am using a laptop with the following screens: - main screen: 2880x1800 (max. resolution), but currently running on 1920x1200 - 2nd screen: 1920x1200, operating system is windows 7. When starting the BWidgets demo the process is running, but the window is initially placed outside the screen and therefore completely invisible. As the BWidget::place procedure is also used in the Dialog widget, a BWidget dialog comes along with the same problem. The folowing code change fixes the problem on my machine - pls. see changes down below the "center to screen comment": proc BWidget::place { path w h args } { .... set sw [winfo screenwidth $path] set sh [winfo screenheight $path] if { $idx == 1 } { if { $arglen == 2 } { # center to widget set x0 [expr {[winfo rootx $widget] + ([winfo width $widget] - $w)/2}] set y0 [expr {[winfo rooty $widget] + ([winfo height $widget] - $h)/2}] } else { # center to screen # set x0 [expr {($sw - $w)/2 - [winfo vrootx $path]}] # set y0 [expr {($sh - $h)/2 - [winfo vrooty $path]}] set x0 [expr {[winfo rootx $path] + ([winfo width $path] / 2 - [winfo reqwidth $widget] / 2)}] set y0 [expr {[winfo rooty $path] + ([winfo height $path] / 2 - [winfo reqheight $widget] / 2)}] # If $main is not realized we get funny sizes back # This will make the dialog box visible at least. if {$x0 < 0} {set x0 150} if {$y0 < 0} {set y0 150} } ... I would also be glad to forward the changed util.tcl file if required. Thanks a lot, Johann Oberdorfer | |||
User Comments: |
oehhar added on 2016-07-21 16:24:01:
(text/x-fossil-wiki)
Johann confirmed the effectiveness of the patch. Close bug oehhar added on 2016-07-21 13:39:29: (text/x-fossil-wiki) Thank you for the bug report. Effectively an issue. Please check, if [85ca650f34] solves the issue for you. Harald |