RichEditor

Dmitruk_Pawel · May 25, 2021, 2:01pm

Hi,

drawed text does not take into about used fonts, sizes, styles etc. - attachement fnc-re-1.mp4
Adding in the file LCLTMSFNCRichEditor.pas in line ~4812 helps:
ts.SystemFont := false;
incorrect text draw, when the text contains Polish letters, incl. letter overlapping, invisible chars, strange carret behavior when using backscape - attachement fnc-re-2.mp4
artifacts:

when the next line is set to a larger font size, but not from the first character - attachement fnc-re-1.mp4
when selected text contains spaces or Polish characters - attachement fnc-re-3.mp4

the application hangs when you try to select text - occurs randomly, usually after a few - a dozen or so selections of random fragments of text with the mouse

Tested on Windows 10 x64 and:

lazarus 2.1.0 (trunk) with fpc 3.2.0 x86
lazarus 2.0.10 with fpc 3.2.0 x86
lazarus 2.0.8 with fpc 3.0.4 x86

TMS FNC Pack UI 3.4, I checked some previous versions and it's the same

fnc-re.mp4.zip (471,7 KB)

brunofierens · May 28, 2021, 2:03pm

We applied improvements for these issues that will be included in the next update.

Dmitruk_Pawel · May 31, 2021, 8:53am

@brunofierens
Thank you.
And by the way, please put the following code in the LCLTMSFNCSignatureCapture.pas file in the SaveToImageStream procedure after line 641:

    {$IFDEF LCLLIB}
    g.Fill.Color := Color;
    g.DrawRectangle(RectF(0, 0, Width, Height));
    {$ENDIF}

the same as in the SaveToImageFile procedure.

Pieter_Scheldeman · May 31, 2021, 4:43pm

Thanks for reporting, we have applied this inside the SaveToImageStream as well!

Dmitruk_Pawel · June 14, 2021, 9:52am

Hi,
thanks,
there is still a problem with selecting text if it contains unicode characters:
obraz
selected all with the mouse:
obraz
selected all with Ctrl+A:
obraz