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• AI assisted translation o... by nanobit
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• (Solved)TUpDown KeyDown ... by LeP
  [April 15, 2026, 11:21:09 pm]
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  [April 15, 2026, 06:32:52 pm]
• Lazarus Image Editor by Paolo
  [April 15, 2026, 05:37:30 pm]
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  [April 15, 2026, 12:48:42 pm]
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  [April 15, 2026, 12:39:25 pm]
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• [SOLVED] Can't pass strin... by mas steindorff
  [April 14, 2026, 08:51:15 pm]
• Fast Canvas Library V1.05... by Gigatron
  [April 14, 2026, 08:39:38 pm]

QT fileselection window stays on-screen

Started by wschulte

Qt6/Wayland clipboard: pasted Unicode converted to escapes

Started by AlexTP « 1 2 »

TSpeedButton qt6 stylesheet

Started by big_M

IDE Windows Centered

Started by sfeinst

Embedded qss stylesheets & fonts, a quick little guide

Started by jns

Qt6 / X11: problem with GNOME Clipboard Indicator by Tudmotu

Started by AlexTP

Qt6 / X11 session: strange bugs with ATSynEdit demo (SynEdit demo is ok)

Started by AlexTP

MainMenu captions "hidden" when Bitmap is set on QT5

Started by srnec

Qt6, KDE Plasma shows icon in the window title incorrectly

Started by AlexTP

Qt6: User clicks another window but Lazarus-app-window keeps the focus

Started by AlexTP « 1 2 »

SIGSEGV in dynamic library with widgetsets QT5/6

Started by 7bit

Embed control from dynamic library into groupbox

Started by 7bit

Compiling Qt6 project on Linux Mint 20 (Ubuntu 20.04)

Started by Graham1

Scaling the QT 5 application

Started by 7bit

Debugging a MouseDown procedure disables moseclicks systemwide

Started by theorin

Copy-paste problems when qtXxxxxxx package is installed on Ubuntu

Started by AlexTP

Status of qt6pas

Started by HotShoe

[Solved] OpenGLContext with Qt5 on Wayland

Started by aydın

[Solved]Open Project fails miserably in Lazarus 3.0, QT5...KIO

Started by cdbc « 1 2 3 »

Unusual issue after upgrading to ver 4

Started by TheMouseAUS