[Iup-users] BUG?: Handling keys for iuplist

Hi, I am trying to handle the Key events for iuplist so that I can type the name to quickly reach the list item. I am using it in dropdown mode. The default behavior of the list control seems to be to take just the current key press and find a list item that begins with it. I wan

[Iup-users] Strange interaction bug for iuplabel and iupflatframe

Hi, If I place iuplabel in a iupflatframe then the label stops behaving properly and does not show up if I put the label handle directly in a dialog. I called it a bug since IUP 3.28 worked fine. As an example see the attached standard label.lua example. I just added line 35 which is redu

[Iup-users] IUP Matrix adding and deleting lines when merged cells exist

Hi Antonio, After trying out a lot of things I think there is a bug in the iupmatrix code when merged cells exist. The problem is if lines are added so that the new lines end up in a place where previously there were some merges then things get messed up and we see black cells. Same

Re: [Iup-users] IUP Matrix adding and removing lines

It gets even more complicated if we try to delete lines. Added some delete buttons. See the 4-5 button. It ends up with black areas on the grid. Any suggestions how to fix this and delete properly? Thanks, Milind On Fri, 4 Aug 2023 at 12:17, Milind Gupta wrote: > Hi Anto

Re: [Iup-users] IUP Matrix adding and removing lines

; old row. > > Best, > Scuri > > Em dom., 21 de mai. de 2023 às 03:23, Milind Gupta > escreveu: > >> Hi, >> I have a IUP Matrix where some cells are merged with some cells >> on the next row. When I try to add a line before the row the rows added get &

[Iup-users] iuptree executebranch_cb does not trigger

Hi, I have a iuptree control. I am trying to get the executebranch_cb to trigger but do not receive the trigger. When I set the same function for executeleaf_cb it works fine. Is there any particular case when it has to work? Thanks, Milind ___ I

Re: [Iup-users] IUP Matrix text edition

exits. Thanks, Milind On Wed, 21 Jun 2023 at 22:44, Milind Gupta wrote: > Hi, > When I edit a value of a cell in the matrix, is it possible to set > the value in the text box to something when the edition text box is > displayed. Probably if I can just get the handle of t

[Iup-users] IUP Matrix text edition

Hi, When I edit a value of a cell in the matrix, is it possible to set the value in the text box to something when the edition text box is displayed. Probably if I can just get the handle of the displayed text box then I can use the iupText attributes to set it? Thanks, Milind

[Iup-users] IUP Matrix manipulation

Hi, I am populating a IUP matrix and sometimes making changes to it. During the changes the matrix follows with each change like addlin immediately adds a line. I am wondering if there is a way to buffer the changes and then once everything is done then show the buffer. Much like we can do i

Re: [Iup-users] IUP Matrix adding and removing lines

ri > > Em dom., 21 de mai. de 2023 às 03:23, Milind Gupta > escreveu: > >> Hi, >> I have a IUP Matrix where some cells are merged with some cells >> on the next row. When I try to add a line before the row the rows added get >> the cells in the mer

[Iup-users] IUP Matrix adding and removing lines

Hi, I have a IUP Matrix where some cells are merged with some cells on the next row. When I try to add a line before the row the rows added get the cells in the merged with the cells that were merging before. For example if I have Row 2 Col 1 merged with Row 3 Col 1 and then if I add a ro

[Iup-users] IUP binaries for Lua 5.3.6

Hello, Was there any release for the IUP binaries for Lua 5.3.6 for Windows 64 bit? Thanks, Milind ___ Iup-users mailing list Iup-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/iup-users

Re: [Iup-users] GTK on cent OS

t; Em sex., 30 de jul. de 2021 às 16:36, Matthew Kennedy > escreveu: > >> I get the same kind of thing, though not quite as pronounced on CentOS 7 >> with IUP from recent SVN. This is via Xorg, I believe. >> >> >> >> On Fri, Jul 30, 2021, at 12:00 PM,

Re: [Iup-users] iupflatlabel alignment="ACENTER" not working

Hi Antonio, Is this expected behavior? If the label has the text fit in one line then it "ACENTER" alignment is fine. But if the text wraps then the next line is not in the center but starts from the left side. Regards, Milind On Mon, Jul 26, 2021 at 11:27 PM Milind Gu

Re: [Iup-users] iup label that wraps text and resizes

resized. In the callback whatever is the rastersize of the label I check how many heights of the natural size are needed to make the natural size area fit in the current raster size area. This seems to work fine. Thanks, Milind On Mon, Jul 26, 2021 at 4:07 PM Milind Gupta wrote: > Hi Anto

Re: [Iup-users] GTK on cent OS

formation about your system? For instance: > > uname -a > > Best, > Scuri > > Em qua., 28 de jul. de 2021 16:03, Milind Gupta > escreveu: > >> Hi Antonio, >> I have a GUI that I run it on windows as well as on CentOS. >> Below are th

Re: [Iup-users] GTK on cent OS

021 10:43, Alex Metelka > escreveu: > >> Hi Milind, >> >> in my experience, IUP is not doing well on Wayland (or, better say, GTK >> and Wayland seems to be rather bad combination). Current CentOS is using >> Wayland as its default Xserver. >> >>

[Iup-users] GTK on cent OS

Hi Antonio, I have a GUI that I run it on windows as well as on CentOS. Below are the visuals comparison: Windows: [image: image.png] CentOS: [image: image.png] The text boxes in linux seem to be oversized and overlapping. Is there a way I can make them better? Thanks, Milind __

[Iup-users] iupflatlabel alignment="ACENTER" not working

It seems alignment="ACENTER" for iupflatlabel not working. It just stays left aligned. I am trying this in 3.28 on windows. Thanks, Milind ___ Iup-users mailing list Iup-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/iup-users

[Iup-users] iup label that wraps text and resizes

Hi Antonio, How can I set the size of a wrapping label so that I can show the full text. The only way I see is to do EXPAND = "YES" which makes it take a lot of space. I want it to expand vertically only the amount needed to show the text. Is there a way to calculate how much that should

Re: [Iup-users] Compiling IUP

ated a usable build. > > On 2021-02-27 07:14, Antonio Scuri wrote: > > OK! > > > > Em qua., 10 de fev. de 2021 às 19:28, Milind Gupta > > escreveu: > > > >> Actually I was going to the source directory and running make. Ran > >> from the upper director

Re: [Iup-users] Compiling IUP

Actually I was going to the source directory and running make. Ran from the upper directory. Now it is good. Thanks, Milind On Wed, Feb 10, 2021 at 1:40 PM Milind Gupta wrote: > Hi Antonio, > I followed the steps to build IUP from source (on ARM Linux). > Everything worked

[Iup-users] Compiling IUP

Hi Antonio, I followed the steps to build IUP from source (on ARM Linux). Everything worked fine but after making IUP I just see 1 dynamic library in IUP - libiup.so. I am not sure why it did not build libiuplua53.so I compiled it using the instructions on the web only that I used the ma

Re: [Iup-users] IupFlatList issue

Hi, >> >> I'll run your test and let you know. Right now I'm in the middle of a >> task, so this may take some time. >> >> Best, >> Scuri >> >> >> Em qua., 17 de jun. de 2020 às 03:34, Milind Gupta < >> milind.gu...@gma

[Iup-users] IupFlatList issue

Hi Antonio, I am using IUP 3.28 on windows 10. I have the code that I have attached where I have dialog and then another dialog is opened. Both dialogs have k_any callbacks to catch Escape key press. The code as it is works fine by catching the Escape in the second dialog and hiding the di

Re: [Iup-users] Question about canvases

ngs can happen. > > I think that starting with a IupBackgroundBox and using regular controls > (not OpenGL) can be a good start. > > Best, > Scuri > > > Em sáb., 13 de jun. de 2020 às 18:43, Milind Gupta > escreveu: > >> Got it. >> >> The behavi

Re: [Iup-users] Question about canvases

such simplification. > > Best, > Scuri > > > > > Em sáb., 13 de jun. de 2020 às 17:47, Milind Gupta > escreveu: > >> Thanks for the summary. I had read their documentation and what I >> understood and still seem to think from your summary is that: >>

Re: [Iup-users] Question about canvases

; leave it as a separate control > * IupGLSubCanvas - a virtual canvas used for the OpenGL based controls. It > is not actually a canvas, it is a region inside the IupGLCanvasBox used as > base for the IupGLControls library elements. > > Best, > Scuri > > > >

[Iup-users] Question about canvases

Hi Antonio, I am a little confused about all the canvas options in IUP. I found these: * iupcanvas * IupBackgroundBox * IupGLCanvas * IupGLBackground * IupGLCanvasBox * IupGLSubCanvas All of them can act like a canvas I believe. What are the specific instances when each of them should be

Re: [Iup-users] Auto-scroll on appending text in IupText

You can use the SCROLLTO attribute after adding text to automatically scroll so that the last line/character is visible. On Thu, May 28, 2020 at 2:54 AM Damon H. (TheDcoder) wrote: > Hello everyone! I hope you are all doing well during these unfortunate > times. > > I have a question regarding a

Re: [Iup-users] iupplot marginleft="AUTO"

gt; > Best, > Scuri > > > Em sex., 22 de mai. de 2020 às 14:40, Milind Gupta > escreveu: > >> Hi Antonio, >> When I create a new plot and add an Label for the Y axis the >> label is not visible since there is not enough space left between the Y >&g

[Iup-users] iupplot marginleft="AUTO"

Hi Antonio, When I create a new plot and add an Label for the Y axis the label is not visible since there is not enough space left between the Y axis and the dialog left end. I was expecting that MARGINLEFT = "AUTO" which is the default should have adjusted the margin to show it since it sa

Re: [Iup-users] iupflatlist item issue

Never mind I was using IUP 3.27. I just saw it is fixed in 3.28 On Wed, May 6, 2020 at 1:19 AM Milind Gupta wrote: > Hi Antonio, > I was trying to use the flat list. If I have a flat list with > multiple="YES" then if I click the last item in the list by holding Con

[Iup-users] iupflatlist item issue

Hi Antonio, I was trying to use the flat list. If I have a flat list with multiple="YES" then if I click the last item in the list by holding Control key the item text of the previous item changes as well. As an example see the follow example file I modified: In the second lis

Re: [Iup-users] focus never lost from control

s not > even sent. > > Sorry this seems to be a system behavior because the window does not > have decorations. > > Best, > Scuri > > > > > Em sáb., 2 de mai. de 2020 às 19:07, Milind Gupta > escreveu: > >> Windows 10 >> >> On Sat, May 2

Re: [Iup-users] focus never lost from control

Windows 10 On Sat, May 2, 2020, 2:21 PM Antonio Scuri wrote: > Hi, > > Which system? > > Best, > Scuri > > > Em sáb., 2 de mai. de 2020 às 09:23, Milind Gupta > escreveu: > >> Here is the script: >> >> require("iuplua") >&

Re: [Iup-users] focus never lost from control

up.timer{time=10,run="NO"} function tim:action_cb() tim.run = "NO" local fc = tostring(iup.GetFocus()) local match for i = 1,#controls do if controls[i] == fc then match = i break end end if not match then print("lost focus") else print("focus on",controls[m

[Iup-users] focus never lost from control

Hi Antonio, I have this small script which creates a simple dialog. I set up a timer to check for focus on any controls in the dialog and print the state. What I see is that if I have menubox="NO" then the focus is never lost from the dialog when I switch over from the dialog to somethi

Re: [Iup-users] CURSORPOS returns nil (Windows)

9 > CURSORPOS=3509x1964 > CURSORPOS=3752x2046 > CURSORPOS=6419x1595 > CURSORPOS=7381x1410 > CURSORPOS=8955x1726 > CURSORPOS=9211x1488 > CURSORPOS=9202x1602 > CURSORPOS=9206x1605 > CURSORPOS=8272x1043 > > Best, > Scuri > > > > Em qua., 22 de abr. de

Re: [Iup-users] CURSORPOS returns nil (Windows)

I use a timer. On Wed, Apr 22, 2020, 5:58 AM Antonio Scuri wrote: > Do you use a timer or the idle callback to do that? > > Em qua., 22 de abr. de 2020 às 05:54, Milind Gupta > escreveu: > >> I don't have control over the motion_cb or button_cb call backs since &

Re: [Iup-users] CURSORPOS returns nil (Windows)

RPOS? > > Best, > Scuri > > > Em ter, 21 de abr de 2020 20:43, Milind Gupta > escreveu: > >> Hi Antonio, >>I am using CURSORPOS to determine the mouse position on the >> screen. I see that if I have a multi display setup as soon as my mouse goes

[Iup-users] CURSORPOS returns nil (Windows)

Hi Antonio, I am using CURSORPOS to determine the mouse position on the screen. I see that if I have a multi display setup as soon as my mouse goes to the other display it returns nil. There is no error message. Is there any particular way to handle multiple displays. Also is

Re: [Iup-users] [Canvasdraw-users] cd.PRINTER canvas

; print(cdbCanvas:MM2Pixel(12/cd.MM2PT, 12/cd.MM2PT )) > 32.0 32.0 > > Best, > Scuri > > > > > > > Em ter., 24 de mar. de 2020 às 20:49, Milind Gupta > escreveu: > >> Yes this one does not have scaling because I was just doing an example to >> check pr

Re: [Iup-users] [Canvasdraw-users] cd.PRINTER canvas

the drawing >> compared to the screen for the same size. >> >> On Tue, Mar 24, 2020 at 12:38 PM Milind Gupta >> wrote: >> >>> Actually the problem is the scaling is not the same on the screen >>> compared to the printer. So the issue is if I scale the

Re: [Iup-users] [Canvasdraw-users] cd.PRINTER canvas

For example the screen shows the graphic as: [image: image.png] While the printout shows it like: [image: image.png] The text gets totally out of proportion to the rest of the drawing compared to the screen for the same size. On Tue, Mar 24, 2020 at 12:38 PM Milind Gupta wrote: > Actually

Re: [Iup-users] [Canvasdraw-users] cd.PRINTER canvas

; Scuri > > > Em ter., 24 de mar. de 2020 às 05:38, Milind Gupta > escreveu: > >> Hi Antonio, >> When I use cd.PRINTER canvas to print the text scaling is not >> coming out right. For example see the the attached file. When I press the >> button and press

[Iup-users] cd.PRINTER canvas

Hi Antonio, When I use cd.PRINTER canvas to print the text scaling is not coming out right. For example see the the attached file. When I press the button and press print the drawing shows up in the lower left corner as expected but the text is quite out of proportion. I am doing this on w

[Iup-users] Text formatting

Hi Antonio, Does LineStyle, LineWidth, LineJoin and LineCap affect the raster text in any way? Do they affect the vector text? Thanks, Milind ___ Iup-users mailing list Iup-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinf

Re: [Iup-users] [Canvasdraw-users] Triple Buffer?

Hi Antonio, If you can have a look at my example and suggest me modifications that would be very helpful. Thanks, Milind On Fri, Feb 7, 2020, 11:05 AM Milind Gupta wrote: > Hi Antonio, > If you can have a look at my example and suggest me modifications > that would be ver

[Iup-users] Triple Buffer?

Hi, Is it possible to add a buffer to a buffer canvas? If there is a part of a drawing that rarely changes it can be drawn in the 3rd canvas and flushed to the buffer canvas before doing the other changes. Milind ___ Iup-users mailing list Iup-u

Re: [Iup-users] CD_CUSTOM linestyle not as expected

A little more information. If I add LineWidth = 2 after setting the line style then only it works properly. Why does LineWidth=1 not work? On Wed, Jan 22, 2020 at 6:09 PM Milind Gupta wrote: > Hi, > I created a custom linestyle of 1 dot and 9 spaces. When I plot this > line I see

[Iup-users] CD_CUSTOM linestyle not as expected

Hi, I created a custom linestyle of 1 dot and 9 spaces. When I plot this line I see multiple dots and a much longer space. The attached script plots it as a horizontal line and creates some vertical markers below which the dots were expected. The dots however are not aligned to those vertical m

Re: [Iup-users] [Canvasdraw-users] CD_XOR writemode on canvas

ion is don't use XOR anymore anywhere. Use double buffer > and redraw everything. The nowadays GPUs are fast enough for that. > > Best, > Scuri > > > Em qua., 22 de jan. de 2020 às 19:09, Milind Gupta > escreveu: > >> Hi, >> I have a canvas on w

[Iup-users] CD_XOR writemode on canvas

Hi, I have a canvas on which I draw something using the CD_XOR writemode. The example pasted below works fine by drawing a black line on windows but not on linux. Linux does not show anything. What am I doing wrong here? Thanks, Milind canvas_cd_xor.lua Description: Binary data

Re: [Iup-users] Create a stipple

c 17, 2019 at 2:07 PM Milind Gupta wrote: > Hi, > I want to create a stipple for a fill on the entire canvas in a > way so that I see a grid on the canvas. I want this stipple to be placed on > the canvas in a particular alignment so that the grid points match certain > coord

[Iup-users] CD_IUPDBUFFER not documented

Hi Antonio, I was going through the simple paint tutorial and came across CD_IUPDBUFFER driver when using CD CreateCanvas. I could not find the documentation for it on CD page. I was initializing my IUP canvas with CD for double buffering in Map_CB like this: local cd_Canvas = cd.CreateCanv

[Iup-users] Create a stipple

Hi, I want to create a stipple for a fill on the entire canvas in a way so that I see a grid on the canvas. I want this stipple to be placed on the canvas in a particular alignment so that the grid points match certain coordinates. So is there a way to figure out how the stipple is placed

Re: [Iup-users] treeview with (sortable) columns?

I think you can remove the border of the cells and give it the same look. On Thu, Dec 12, 2019, 12:07 PM Vince wrote: > Hello, > > I'd like to be sure. In order to implement a UI similar to this: > > https://python-gtk-3-tutorial.readthedocs.io/en/latest/_images/treeview_filter_example.png > > [

Re: [Iup-users] IUP 3.28

Very nice! Thank you for these wonderful additions. Milind On Fri, Dec 13, 2019, 6:17 PM Antonio Scuri wrote: > Hi All, > >We just released IUP version 3.28 > >We would like to highlight some of the new features: > >- *New*: *IupVisualLED *application is a IDE for editing and testin

[Iup-users] Embed a image in a Lua file

Hi Antonio, Do you know what would be the best way to store image data into a Lua file. When I convert the image data to a table it is very large for a image of the size HALFxHALF. Regards, Milind ___ Iup-users mailing list Iup-users@lists.s

[Iup-users] IUPPLOT: Query the dataset

Hi, How can I query the dataset for a plot? Can it be queries using the dataset userdata or do I have to maintain my own copy of the dataset? Is there any documentation on how the dataset userdata can be used? Thanks, Milind ___ Iup-u

Re: [Iup-users] IUP Plot dataset y values

he point to be displayed. > You can use the IupPlotSetSample function to change the dataset value. > > Best, > Scuri > > > Em seg, 16 de set de 2019 às 17:04, Milind Gupta > escreveu: > >> >>> >>> By the way did you noticed that there is

Re: [Iup-users] IUP Plot dataset y values

es it have a callback that I can use? Thanks, Milind > Best, > Scuri > > > Em seg, 16 de set de 2019 às 00:44, Milind Gupta > escreveu: > >> Hi, >> Is there a way to get the X value as plotted on the graph for a >> dataset given the Y value? I a

[Iup-users] IUP Plot dataset y values

Hi, Is there a way to get the X value as plotted on the graph for a dataset given the Y value? I am trying to make a moving cursor on the dataset when the mouse moves. Can it be accessed through the dataset userdata? Thanks, Milind ___ Iu

[Iup-users] iupplot PaintTo

Hi, Is it possible to use the PaintTo function and confine the plot inside a region in a given cdcanvas? So if I have a large canvas area where I have other text, etc. Can I somehow confine the iupplot using paintto to draw in a certain rectangle region? Also does PaintTo have to

Re: [Iup-users] IUP Plot X Axis Ticks

; *x*: X coordinate value of the tick number. > *decimal_symbol*: the decimal symbol used by the internal function. > > Returns: If IUP_IGNORE the number is not plotted. If IUP_CONTINUE the > internal function is used. > > > > > Em seg, 20 de mai de 2019 às 01:26, Milind Gu

Re: [Iup-users] IUP Plot X Axis Ticks

1MHz. Milind On Wed, May 15, 2019 at 11:51 AM Antonio Scuri wrote: > No, but I don't think I fully understand what you want... > > Best, > Scuri > > > Em qua, 15 de mai de 2019 às 15:34, Milind Gupta > escreveu: > >> Yes the tick numbers that represent the

Re: [Iup-users] IUP Plot X Axis Ticks

Yes the tick numbers that represent the X axis scale values. On Wed, May 15, 2019 at 11:06 AM Antonio Scuri wrote: > Hi, > > Are you talking about the tick numbers on the axis? > > Best, > Scuri > > > Em qua, 15 de mai de 2019 às 14:51, Milind Gupta > escreve

[Iup-users] IUP Plot X Axis Ticks

Hi, Is there a way that I can plot a graph using a set of numbers for the X values but on the graph display a different set of transformed values. So that the scaling of the axis is set by the original set and the second set is only used to display on the plot for better reading. Thanks, Mi

Re: [Iup-users] Plot title with multiple plots

Thanks! On Fri, Nov 16, 2018 at 8:35 AM Antonio Scuri wrote: > It is a bug. As soon as I fixed I'll let you know. > > Best, > Scuri > > > Em qui, 15 de nov de 2018 às 19:55, Milind Gupta > escreveu: > >> Hi, >>When I have multiple plots de

[Iup-users] Plot title with multiple plots

Hi, When I have multiple plots defined the plot title does not show up. Is that how it is supposed to be? Thanks, Milind Virus-free. www.avast.com

Re: [Iup-users] IUP plot call back on zoom

AXS_YMIN > attributes are changed even if AUTOMIN/MAX is enabled. I guess you can save > the non zoomed values and compare to values while in zoom. > > Best, > Scuri > > > Em seg, 12 de nov de 2018 às 05:48, Milind Gupta > escreveu: > >> Hi, >>Is t

[Iup-users] IUP plot call back on zoom

Hi, Is there a way to detect when a plot has been zoomed in? Thanks, Milind ___ Iup-users mailing list Iup-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/iup-users

Re: [Iup-users] iupList size control

ES" in iuplist does not effect this behavior. So what I understand is that if iuplist is used and it is going to be dynamically populated at runtime you are now forced to use visiblelines attribute to prevent the list elements from being inaccessible. Milind > > Em qua, 7 de

Re: [Iup-users] iupList size control

ing to be dynamically populated at > runtime you are now forced to use visiblelines attribute > > This not a "now", it was always like this. visiblelines was created to > solve that. Can't change that without affecting existing applications. > > Best, > Sc

Re: [Iup-users] Clientsize vs size

x869 CLIENTSIZE=969x798 > RASTERSIZE=1001x877 CLIENTSIZE=975x806 > RASTERSIZE=1007x883 CLIENTSIZE=981x812 > RASTERSIZE=1010x886 CLIENTSIZE=984x815 > RASTERSIZE=1011x888 CLIENTSIZE=985x817 > > Are you using the RASTERSIZE or the SIZE attribute? > > Best, > Scuri > > >

[Iup-users] Clientsize vs size

Hi, When I query the clientsize for a dialog it comes out to be much larger than the size attribute. The elements even though seem a confined in the display area. Why is that? Thanks, Milind ___ Iup-users mailing list Iup-users@lists.sourcefo

Re: [Iup-users] iupList size control

ch it is placed? Milind On Wed, Nov 7, 2018 at 9:05 AM Antonio Scuri wrote: > No, there isn't. > > Best, > Scuri > > Em qua, 7 de nov de 2018 15:02, Milind Gupta escreveu: > >> Thanks Antonio, >>Is there a way to find our how many visible lines

Re: [Iup-users] iupList size control

; Best, > Scuri > > > Em qua, 7 de nov de 2018 00:02, Milind Gupta escreveu: > >> Hi, >>I have a multiple selection list control. During the operation if >> I put a lot of elements in the list element the scroll bars show up. But if >> the dialog is

[Iup-users] iupList size control

Hi, I have a multiple selection list control. During the operation if I put a lot of elements in the list element the scroll bars show up. But if the dialog is resized the list control size immediately explodes to however large it needs to be to remove the scrollbars and goes beyond what the

Re: [Iup-users] Sigdraw screen shot

t the button_cb and motion_cb callbacks. There are no > other IUP controls involved in the graph drawing. > > Best, > Scuri > > > > On Tue, Aug 19, 2014 at 5:46 PM, Milind Gupta > wrote: > >> I see the SigDraw screen shot on the IUP website ( >>

Re: [Iup-users] Strange error using iup.plot on linux

ds, > > Ranier Vilela > ________ > De: Milind Gupta > Enviado: quarta-feira, 18 de outubro de 2017 07:21 > Para: IUP discussion list. > Assunto: [Iup-users] Strange error using iup.plot on linux > > Hi, > One of my users is getting this error when using i

Re: [Iup-users] Strange error using iup.plot on linux

The OS is Arch Linux. On Wed, Oct 18, 2017 at 12:21 AM, Milind Gupta wrote: > Hi, > One of my users is getting this error when using iupplot on Arch > Linux for plotting a large dataset: > > (lua:6375): Gtk-WARNING **: Theme parsing error: gtk.css:1036:92: Missing >

[Iup-users] Strange error using iup.plot on linux

Hi, One of my users is getting this error when using iupplot on Arch Linux for plotting a large dataset: (lua:6375): Gtk-WARNING **: Theme parsing error: gtk.css:1036:92: Missing closing bracket at end of linear gradient (lua:6375): Gtk-WARNING **: Theme parsing error: gtk.css:1036:94: Expe

[Iup-users] Color iuptree nodes with different background colors

Hi, Is it possible to have the nodes of a tree with different background colors? FGCOLOR sets the text color and BGCOLOR changes the background of the whole tree widget. Is it possible to control the background color of the text of each node separately? Thanks, Milind ---

Re: [Iup-users] Drawing over gl controls

> > See the attached example. > > Best, > Scuri > > > 2017-07-26 14:09 GMT-03:00 Antonio Scuri : > >> I haven't looked at it yet. I'm on vacation. Be back tomorrow. >> >> Best, >> Scuri >> >> Em 26/07/2017 11:02, "Mil

Re: [Iup-users] Drawing over gl controls

Hi Antonio, Any suggestions why defining the action call back is causing an error? Milind On Tue, Jul 25, 2017 at 8:42 AM, Milind Gupta wrote: > Hi Antonio, > Please see the attached example. When I run this I get this > error: > > lua: [string "i

Re: [Iup-users] Drawing over gl controls

kground drawing while the > controls are drawn on the foreground. So I think that one possible approach > is to use this glsubcanvas with zorder=top. > > In the error it seems that you are trying to set a non function as a > callback. You should check that. > > Best, > Scuri > &g

Re: [Iup-users] Drawing over gl controls

ck: [C]: in function 'iuplua.SetCallback' [string "iuplua.lua"]:139: in metamethod '__newindex' In my program it points to the link where the action callback function starts. On Mon, Jul 24, 2017 at 3:16 PM, Milind Gupta wrote: > Hi, >I notice that if I dr

[Iup-users] Drawing over gl controls

Hi, I notice that if I draw anything on the glcanvasbox it is always behind the glcontrols like gllabel, etc. Is there a way for me to draw and be on top of those controls? Thanks, Milind -- Check out the vibrant te

Re: [Iup-users] Printing in the tutorials

t. >> >> Don't remember if there is a shortcut to print text. I don't think so. >> Even Scintilla needs special processing for printing. >> >> Best, >> Scuri >> >> >> On Mon, Apr 17, 2017 at 4:20 PM, Milind Gupta >> wrote: >

[Iup-users] Drawing on glcanvasbox using CD

Hi Antonio, I tried drawing on the glcanvas box using CD library. The drawing works but as expected when I clear the canvas during a resize and redraw it also erases the controls that were on the canvas box. Is there a proper way to do this? Only reason I am trying to use CD is because

Re: [Iup-users] iup glframe dimensions

twice. On Thu, Jul 6, 2017 at 11:43 AM, Milind Gupta wrote: > Hi Antonio, >Is it possible that I just use the Canvas Draw library to draw on > the glcanvasbox? > > > Milind > > > On Mon, Jul 3, 2017 at 11:57 PM, Milind Gupta > wrote: > >> Hi Anto

Re: [Iup-users] iup glframe dimensions

Hi Antonio, Is it possible that I just use the Canvas Draw library to draw on the glcanvasbox? Milind On Mon, Jul 3, 2017 at 11:57 PM, Milind Gupta wrote: > Hi Antonio, > Thanks a lot. This is really helpful. > > Milind > > > On Thu, Jun 29, 2017 at 8

Re: [Iup-users] iup glframe dimensions

.rastersize:match("(%d+)x(%d+)") >> >> -- calculate the bottom middle point >> local x = frm_x + frm_w/2 >> local y = frm_y + frm_h >> >> local cnvx = cnv_w/2 >> local cnvy = cnv_h/2 >> >> Best, >> Scuri >> >> 2017

Re: [Iup-users] iup glframe dimensions

So the main thing is I am trying to use the frame box as a box in a flow almost like a flowchart. So I want to connect lines from a frame box to some other point. On Thu, Jun 29, 2017 at 3:29 PM, Milind Gupta wrote: > I have attached a sample code. This has a frame with just a label an

Re: [Iup-users] iup glframe dimensions

use an IupGLSubCanvas element. You will be able to draw from > 0 to rastersize in its GL_ACTION callback. Use the layout positioning to > align the element inside the glframe. > > Best, > Scuri > > > 2017-06-29 17:08 GMT-03:00 Milind Gupta : > >> Hi, >>

[Iup-users] iup glframe dimensions

Hi, I am trying to draw a line from the mid point of the base of a glframe. When I get the rastersize of the frame and use that to calculate the midpoint of the base the point comes about 10px below the frame line. How can I remove this margin so that rastersize gives me the dimension to the

Re: [Iup-users] IUP in my "Swift on Android" presentation at try! Swift Tokyo

Very impressive. Thank you for sharing. On Wed, Apr 19, 2017 at 8:12 AM, Eric Wing wrote: > Hi all, > > I recently spoke at a conference in Tokyo (try! Swift) about Swift on > Android. In the final part, I talk about cross-platform library > solutions and give a demo with IUP. > > The video is n

[Iup-users] Printing in the tutorials

Hi Antonio, It would be really helpful if the tutorials can include printing. I assume we would have to use the CD printer driver for the paint application. Would we have to use that for the notepad as well? Or is there any shortcut way to print the notepad? Thanks, Milind -

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