Delete and trim not working

After mirror my drawing Delete and trim not working
How do get fixed Please

Can you please give more details? LibreCAD version (Help-About), OS version, which steps exactly to reproduce it?

Armin

OS Ubuntu 12.04
LibreCad
LibreCad 2.07
GNU GCC 4.6.3
Qtver. 4.8.1

After mirroring a drawing and realise I left a line too long, tried to trim but with Trim command on  and click on the line doest not change to the correspond colour, the Delete, add a line or a circle command does the same.
I made a line and a cross on the same page I can Delete or Trim.
I think since I mirror the drawing it is is locked to any Editing

please find a detailed procedure to reproduce this bug, like:

1, Draw -> Line 2 points: draw line from 0,0 to 1,1
2, Modify -> Mirror: select the line drawn in step 1 to make a mirror, and click the right Arrow in CAD toolbar or press Enter to continue;
3, select the first point on mirror line: 1, 0
4, select the second point on mirror line: 1,1
5, in mirror dialog, choose "Keep Original", and Click Ok

expected result:

a mirror of line drawn in step 1 is created.

It also helps to attach a test case DXF file to show this bug.

I removed some overlap as shown in:

cleanup.dxf

Lumaja wrote

OS Ubuntu 12.04
LibreCad
LibreCad 2.07
GNU GCC 4.6.3
Qtver. 4.8.1

After mirroring a drawing and realise I left a line too long, tried to trim but with Trim command on  and click on the line doest not change to the correspond colour, the Delete, add a line or a circle command does the same.
I made a line and a cross on the same page I can Delete or Trim.
I think since I mirror the drawing it is is locked to any Editing

What happens, if you save the file, close and reopen it?
Is the issue still there after reopen? The please create a test file, before and after mirroring and share them with your post.

Can you please check your LibreCAD version. Version 2.0.7 is not yet released. See Help-About-SCM Revision.

Maybe it's a matter of GCC or Qt version. Have you build from source yourself?

Made the line and mirror it, I can edit, add a line it seems there is no problem..
On the matter to “attach a test case DXF file” (assume this is for you look into) I am trying
LibreCad I am new to it and this is my first drawing, don’t know how to a achieve this.

I save the file and reopen, I reboot Ubuntu but still the same.
Share de .DXF file, I am new on this and don’t know how to do it.

LibreCad Help-About it is Version 2.07 Compiled on: Nov 20 2014
GNU GCC 4.6.3
Qtver. 4.8.1

To attach a file with your post, please use the the upload file button ( More -> Upload a file ) in the tool box area right about the composing area

Lumaja wrote

I save the file and reopen, I reboot Ubuntu but still the same.
Share de .DXF file, I am new on this and don’t know how to do it.

LibreCad Help-About it is Version 2.07 Compiled on: Nov 20 2014
GNU GCC 4.6.3
Qtver. 4.8.1

Mirror_Test.dxf

I can delete those two lines from your dxf file: line( (0,0), (1,1)) and line ( (1,1), (2,0) ).

could you describe detailed steps to show the problem?

Lumaja wrote

Mirror_Test.dxf

Your should have a drawing off two desks, the right side one is a mirror of the left side one.
Looking into the left one where is typed “screen” on the bottom line there is three lines downward,
the right line that crosses the X line is too long (Zoom) and I wanted to trim it.
With command TRIM and click on the line it should change colour, by me it does nothing. If I want to delete any line Click on it changes into a dotted line and dost not delete.
When I was trying to mirror found that the two drawings end up touching each other, I dint want
that, I want the two away from each other, I add two lines on the right of the first drawing and then mirrored with final correct result then I delete the two extra lines and Save after this I found that the mention above line was two long and that is where my problem start.

The Mirror_Test.dxf you've posted doesn't have any desks. It's only the two lines dxli described above.
And in this file I can trim both lines.

Armin

SORRY wrong fileDesk.dxf

You have many lines overlapped.

To delete multiple overlapped entities, try to select by windows:

0, quit all current actions, by the "Selection pointer" in the top toolbar area, or repeat mouse right clicking until there's no action;
1, mouse left click to draw a rectangle to select entities completely within the rectangle;
2, Modify -> delete selected.


The current trimming action does not support trimming of entities by selection, making it hard to trim multiple overlapped entities.

Lumaja wrote

SORRY wrong fileDesk.dxf

here is the desk with all the extra lines removed...

it looks like you may have copied the original desk roughly 8 times on top of itself...

see if you can now delete and trim properly

desk_fixed.dxf

NS