RichEditor

FNC TMS FNC UI Pack
1

Hi,

  1. 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;

  2. 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

  3. artifacts:

  • when the next line is set to a larger font size, but not from the first character - attachement fnc-re-1.mp4
    fnc-re-1
  • when selected text contains spaces or Polish characters - attachement fnc-re-3.mp4
    fnc-re-2
  1. 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)

3

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

4

@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.

7

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

8

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

sample text:

źźźśaasdł asdąśłdas asdąśłd asdad ef dśdłąśłasłęóżźćźćźżćżźńż\ źad ćżźłdłć sdćłścłśćxzv df łłłłłłł łł lłłerwelfęłsd lćź łłł ł

10

version 3.5.0.0 - is still a problem with selecting text if it contains unicode characters

11

We'll investigate this here as soon as possible

12

Any news?

13

@Pieter : any news?
next version and there is still a problem with selecting text if it contains unicode characters.

14

@brunofierens ?

15

Any news?
It's been more than a year and there are still problems when selecting, below is an example from the application "TMS FNC SVG Demo"

obraz
obraz652×777 56.5 KB

richedit select problem video.zip (368,5 KB)

17

Do you have more details as I could not see this here:
fncricheditorselection

19

Hi Bruno,
sorry, I forgot to write in this post - the problem occurs in Lazarus, 2.3.0 (trunk), fpc 3.2.3 (3.2 fixes)
But before that I also checked in the official releases of lazarus and this problem also occurred.