TRichView.com

https://docs.gtk.org/Pango/method.FontM ... eight.html says that this method is available since 1.44

In RVMedia from 2015 - no, it is not possible. RVMedia supports local camera properties in Windows since version 7.2 , released in 2020. The information below is for RVMedia 7.2 and newer. One of supported camera properties is focus distance (measured in mm). If the camera supports it, you can enabl...

For rtsp, RVMedia uses 'rtspsrc' GStreamer object. For new version of GStreamer, a launch string for rtspsrc is constructed in the function GetRTSPSourceStr_1_0 (MRVGSTObject unit for VCL and LCL, or fmxMRVGSTObject unit for FireMonkey) A list of rtspsrc properties can be found here: https://gstream...

When merging, the resulting cell contains combined content of non-empty merged cells. When merging while reading DocX/RTF, only one cell may contain meaningful content (and changed text/paragraph style must be counted as meaningful content). When merging cells as an operation, empty cells are not co...

I changed your Vampire.IsEmpty to Vampire.ItemCount = 0, so this change affects loading from DocX, but does not affect cell merging initiated by the user.

I can see the problem. MS Word has invisible "end-of-paragraph mark" character that may have its own text attributes, such as font name and size. TRichView does not have this character, so it saves its properties in DocX only if it is absolutely necessary (if the paragraph is empty). Norma...

I changed

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        if Victim.HasData(False) then

to

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        if Victim.HasData(Vampire.ItemCount = 0) then

Thank you!
I accepted your code modification.
It will be included in the next update.

All our components are compatible with Lazarus 3.0, no changes in source code are required.
There are some new warnings on compilation, but they can be safely ignored.
In the next update, the code will be corrected to avoid these warnings.

TRichView for Linux uses external functions from libpango-1.0.so.0, such as

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const
  pangolib = 'libpango-1.0.so.0';

function pango_layout_get_context(layout: PPangoLayout): PPangoContext;
  cdecl; external pangolib;
...

Pango library must be installed on the Linux computer.

Yes, you are right. I corrected it.

The fix is included in TRichView 22.1.1 (currently available only for registered users)

The fix is included in TRichView 22.1.1 (currently available only for registered users)

As for non-linked actions, they are linked implicitly. When ActionPreview needs ActionPageSetup and it is not assigned, it searches on the same form and uses the first found ActionPageSetup. The same happens for almost all links between RichViewActions. I'll check the problem with explicitly defined...

RVMedia does not set timeout properties for GStreamer video sources, so default timeouts are used.

I can suggest changes in RVMedia source code to set timeout. But these changes are different for different protocols (HTTP(S) / RTSP / UDP)
What video protocol do you use?

TRichView.com

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