fltk.general

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Welcome to the Fast Light Tool Kit general discussion group.
This is for general discussions about the FLTK library; questions, problems compiling/installing, etc.
This group is mirrored at fltk.org for read access via NNTP and web browsing.

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Rob McDonald, Manolo2

Aug 6

hide() / show() a Fl_Gl_Window

No more calls besides glwin->show(); are necessary after a GL window was hidden. The GL context is

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hide() / show() a Fl_Gl_Window

No more calls besides glwin->show(); are necessary after a GL window was hidden. The GL context is

Aug 6

George Reeke, Ian MacArthur4

Aug 3

Fl::fatal and Fl::error trying to override

On Tuesday, 2 August 2022 at 18:20:38 UTC+1 re...@rockefeller.edu wrote: Thanks, doing it the way you

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Fl::fatal and Fl::error trying to override

On Tuesday, 2 August 2022 at 18:20:38 UTC+1 re...@rockefeller.edu wrote: Thanks, doing it the way you

Aug 3

jgcodes2020, Ian MacArthur2

Aug 2

How can I disable automatic buffer swapping in subwindows?

On Sunday, 31 July 2022 at 22:20:37 UTC+1 jacky... wrote: I'm considering FLTK to build an

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How can I disable automatic buffer swapping in subwindows?

On Sunday, 31 July 2022 at 22:20:37 UTC+1 jacky... wrote: I'm considering FLTK to build an

Aug 2

Aug 2

RE: [fltk.general] Hint on how / where to look for fonts used by FLTK ?

I have a replacement message box routine with has its own Fl_Box for the "icon", white

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RE: [fltk.general] Hint on how / where to look for fonts used by FLTK ?

I have a replacement message box routine with has its own Fl_Box for the "icon", white

Aug 2

David F., Albrecht Schlosser5

Aug 2

WARNING: could not find the required Xft headers and/or libraries

yes it's a bit older, I had all those STR's I added years ago (as one big patch) that you

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WARNING: could not find the required Xft headers and/or libraries

yes it's a bit older, I had all those STR's I added years ago (as one big patch) that you

Aug 2

Daniel Silva, … Greg Ercolano11

Jul 28

How I get and glue the FLTK dependecies in my application?

-_-, gee, you are right. I remember I tried to pull the relative and got an error from my fish shell,

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How I get and glue the FLTK dependecies in my application?

-_-, gee, you are right. I remember I tried to pull the relative and got an error from my fish shell,

Jul 28

pvr...@btinternet.com, … Greg Ercolano5

Jul 27

Does Fl_Image always release the lock on the file it is reading

On 7/26/22 07:59, 'pvr...@btinternet.com' via fltk.general wrote: I have noticed that I am

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Does Fl_Image always release the lock on the file it is reading

On 7/26/22 07:59, 'pvr...@btinternet.com' via fltk.general wrote: I have noticed that I am

Jul 27

Jul 18

Re: [fltk.general] Fl_Menu_Item popup() crash on list item right-click

I'm on my phone so can't test, but from the backtrace it looks like there's no valid font

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Re: [fltk.general] Fl_Menu_Item popup() crash on list item right-click

I'm on my phone so can't test, but from the backtrace it looks like there's no valid font

Jul 18

pvr...@btinternet.com, … Albrecht Schlosser10

Jul 15

A box appears round an Fl_Help_View instance

On 7/15/22 16:04 Albrecht Schlosser wrote: ... I withdraw my proposal to remove the internal

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A box appears round an Fl_Help_View instance

On 7/15/22 16:04 Albrecht Schlosser wrote: ... I withdraw my proposal to remove the internal

Jul 15

Félix Le Blanc, … Ian MacArthur6

Jul 11

How to instantiate arbitrary number of widgets of different types dynamically?

Vous êtes le seul à avoir bien compris ma question. Merci pour votre réponse. Je vais intégrer python

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How to instantiate arbitrary number of widgets of different types dynamically?

Vous êtes le seul à avoir bien compris ma question. Merci pour votre réponse. Je vais intégrer python

Jul 11

Jul 10

fltk.org System Notice: Maintenance reboot -- Sunday 1pm PDT

* *The fltk.org server will briefly be offline for a reboot starting at 1pm PDT today (Sunday) for

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fltk.org System Notice: Maintenance reboot -- Sunday 1pm PDT

* *The fltk.org server will briefly be offline for a reboot starting at 1pm PDT today (Sunday) for

Jul 10

Jck_01, … imm22

Jul 8

Strange artefacts visible on controls

And this all happens in the context of the main() thread? For example, it is never safe to call Fl::

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Strange artefacts visible on controls

And this all happens in the context of the main() thread? For example, it is never safe to call Fl::

Jul 8

holm.h...@gmail.com, … Ian MacArthur11

Jun 20

Transparent window

On Monday, 20 June 2022 at 10:52:29 UTC+1 Matthias Melcher wrote: 2) Clicking on the buttons causes a

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Transparent window

On Monday, 20 June 2022 at 10:52:29 UTC+1 Matthias Melcher wrote: 2) Clicking on the buttons causes a

Jun 20

holm.h...@gmail.com, Albrecht Schlosser2

Jun 20

On 6/19/22 15:57 holm.h...@... wrote: > I'm trying to refresh my GUI and think box(

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On 6/19/22 15:57 holm.h...@... wrote: > I'm trying to refresh my GUI and think box(

Jun 20

holm.h...@gmail.com, … Matthias Melcher16

Jun 19

Hi, Based on the nice work by Matthias, I make a FL_Group in my Fl_Gl_Window. This do support

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Hi, Based on the nice work by Matthias, I make a FL_Group in my Fl_Gl_Window. This do support

Jun 19

Gonzalo Garramuño, … Ian MacArthur15

Jun 13

Creating a thread safe logging widget

On Sunday, 12 June 2022 at 23:37:10 UTC+1 spitzak wrote: Modern ones I think use (small) per-thread

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Creating a thread safe logging widget

On Sunday, 12 June 2022 at 23:37:10 UTC+1 spitzak wrote: Modern ones I think use (small) per-thread

Jun 13

Damiano Rocchi, Ian MacArthur3

Jun 9

I understand, thanks Ian for advices. It works. Il giorno mercoledì 8 giugno 2022 alle 20:29:35 UTC+2

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I understand, thanks Ian for advices. It works. Il giorno mercoledì 8 giugno 2022 alle 20:29:35 UTC+2

Jun 9

holm.h...@gmail.com, Ian MacArthur3

May 25

fltk on Chromebook

Hi Ian, I did not know the chromebook very well. It was however very easy to install a linux-virtual

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fltk on Chromebook

Hi Ian, I did not know the chromebook very well. It was however very easy to install a linux-virtual

May 25

Gonzalo Garramuño, Ian MacArthur5

May 23

OT: shared libs conflict

El 23/5/22 a las 05:31, Ian MacArthur escribió: On Monday, 23 May 2022 at 05:10:35 UTC+1 Gonzalo

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OT: shared libs conflict

El 23/5/22 a las 05:31, Ian MacArthur escribió: On Monday, 23 May 2022 at 05:10:35 UTC+1 Gonzalo

May 23

supsm17, … lifeatt...@gmail.com5

May 15

Fl_Menu_Item callback value

Huh, interesting. I guess I haven't looked at the documentation thoroughly enough. Thanks so much

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Fl_Menu_Item callback value

Huh, interesting. I guess I haven't looked at the documentation thoroughly enough. Thanks so much

May 15

supsm17, … lifeatt...@gmail.com11

May 7

Right clicking on a check button label

Ah, sorry about that. As for populating the array, I sort of copied an example from the docs:

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Right clicking on a check button label

Ah, sorry about that. As for populating the array, I sort of copied an example from the docs:

May 7

Gonzalo Garramuño, Manolo4

May 4

Icons under Wayland

Le mardi 3 mai 2022 à 19:00:24 UTC+2, ggar...@gmail.com a écrit : El 3/5/22 a las 03:43, Manolo

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Icons under Wayland

Le mardi 3 mai 2022 à 19:00:24 UTC+2, ggar...@gmail.com a écrit : El 3/5/22 a las 03:43, Manolo

May 4

supsm17, … duncan4

May 2

#ifdef in fluid

@matthias I tried that as I said in the original post, but the extern declarations were outside of

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#ifdef in fluid

@matthias I tried that as I said in the original post, but the extern declarations were outside of

May 2

Gonzalo Garramuño, … Manolo5

May 2

always_on_top on macOS and Wayland and RFC

here is what you can do for macOS, in a .mm file of your own: #include <FL/platform.H> #if

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always_on_top on macOS and Wayland and RFC

here is what you can do for macOS, in a .mm file of your own: #include <FL/platform.H> #if

May 2

Basile Starynkevitch, … Matthias Melcher6

Apr 29

misunderstanding about styles (FLTK 1.4/Linux/X11)

bas...@starynkevitch.net schrieb am Mittwoch, 27. April 2022 um 20:44:14 UTC+2: './configure'

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misunderstanding about styles (FLTK 1.4/Linux/X11)

bas...@starynkevitch.net schrieb am Mittwoch, 27. April 2022 um 20:44:14 UTC+2: './configure'

Apr 29

danielc...@gmail.com, … lifeatt...@gmail.com10

Apr 28

detect keydown function

Alt+X is a common Windows key combo "most often used to display the Unicode character code of a

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detect keydown function

Alt+X is a common Windows key combo "most often used to display the Unicode character code of a

Apr 28

danielc...@gmail.com, … Greg Ercolano7

Apr 25

Fl_Help_View copy to clipboard

Thanks, it was a handle returning 1 on flkeydown Em segunda-feira, 25 de abril de 2022 às 17:41:57

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Fl_Help_View copy to clipboard

Thanks, it was a handle returning 1 on flkeydown Em segunda-feira, 25 de abril de 2022 às 17:41:57

Apr 25

Gonzalo Garramuno, … Ian MacArthur7

Apr 19

FL_KEYBOARD and utf-8 international characters

On Tuesday, 19 April 2022 at 13:03:16 UTC+1 Albrecht wrote: Unfortunately Fl_Input::position(int, int

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FL_KEYBOARD and utf-8 international characters

On Tuesday, 19 April 2022 at 13:03:16 UTC+1 Albrecht wrote: Unfortunately Fl_Input::position(int, int

Apr 19

supsm17, … Ian MacArthur6

Apr 9

Static link standard library?

I'm using gcc-10-aarch64-linux-gnu to cross compile for arm. When I specify the -static flag (

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Static link standard library?

I'm using gcc-10-aarch64-linux-gnu to cross compile for arm. When I specify the -static flag (

Apr 9

AB, … Manolo4

Apr 5

Fl_Native_File_Chooser_GTK does not respect PREVIEW option

Thanks for your efforts! On Tuesday, April 5, 2022 at 9:21:57 AM UTC+2 Manolo wrote: Le lundi 4 avril

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Fl_Native_File_Chooser_GTK does not respect PREVIEW option

Thanks for your efforts! On Tuesday, April 5, 2022 at 9:21:57 AM UTC+2 Manolo wrote: Le lundi 4 avril

Apr 5

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