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[Xenno]

• Seeking performance feedb... by Xenno
  [Today at 04:31:34 pm]
• TCollection wiki entry by Thaddy
  [Today at 04:22:36 pm]
• Pls support Double Comman... by Alexx2000
  [Today at 04:02:56 pm]
• Ignoring Exceptions - Hit... by Martin_fr
  [Today at 03:50:47 pm]
• Lazarus 4.6 may erase you... by Benoni_Edin
  [Today at 01:22:02 pm]
• val return code by ALLIGATOR
  [Today at 12:39:46 pm]
• Greyed out controls? by LeP
  [Today at 12:21:25 pm]
• Creating binary by marcov
  [Today at 11:25:17 am]
• is there PDS reader/expor... by cdbc
  [Today at 08:59:50 am]
• Problems with creating a ... by Remy Lebeau
  [Today at 06:28:22 am]
• Hello. I'm new to this co... by onionmixer
  [Today at 03:55:53 am]
• Selecting from a list of ... by J-G
  [July 09, 2026, 11:38:39 pm]
• Help needed on how to do ... by paweld
  [July 09, 2026, 10:06:31 pm]
• A recreation of the class... by count
  [July 09, 2026, 08:53:45 pm]
• GTK3 is now the default w... by bonmario
  [July 09, 2026, 07:48:59 pm]
• using bass to play sounds by Thaddy
  [July 09, 2026, 05:57:43 pm]
• DDE by Thaddy
  [July 09, 2026, 05:01:24 pm]
• FPC Unleashed (async/awai... by Thaddy
  [July 09, 2026, 04:38:17 pm]
• String constants being di... by mihaisheng
  [July 09, 2026, 12:25:38 pm]
• [New Component] ExtTabCtr... by ovidio
  [July 09, 2026, 09:12:56 am]
• Gtk3 becomes default widg... by dbannon
  [July 09, 2026, 02:48:36 am]
• Best name for procedure by LemonParty
  [July 08, 2026, 10:27:44 pm]
• Using callback by LemonParty
  [July 08, 2026, 08:50:29 pm]
• Advatage Database server by serbod
  [July 08, 2026, 02:38:15 pm]
• BitBtn Oddity by Zvoni
  [July 08, 2026, 10:24:57 am]

What to install ?

Started by Fred vS

[Solved] StatusBar Issues With QT4

Started by Rails

QT and TMemo and fonts

Started by sfeinst

Cannot build using qt

Started by bryan@computer-help.us

Raw mode printing not work in QT

Started by clauslack

[SOLVED] {$IFDEF Qt} and {$IFDEF GTK} ?

Started by Fred vS

[SOLVED]Lazarus SVN built with QT widgetset doesn't work

Started by fabienwang

QScript and QML and UI files

Started by LA.Center

OnMouseMove is called during OnDragOver with QT

Started by Ocye

Qt App Style and Component Style

Started by LA.Center

Where are the images of MenuItem?

Started by Yakumo500

[SOLVED] Tstringgrid selection problem on Qt

Started by mmab

QT and Lazarus

Started by Takeda

Error: Qt is not installed.

Started by Fred vS

Converting ui files from QT 4

Started by dscapuano

if SelectDirectoryDialog1.Execute then crash...

Started by Fred vS

[SOLVED] Easy QT install ?

Started by Fred vS

/usr/bin/ld: Qt4Intf: No such file: No such file or directory

Started by blueprint

qt4 interface: ignored z-order settings?

Started by ulelopippi

Problem with QT 4.7.1/4.7.2

Started by wcleyton