Please confirm this version works well on Linux (please report OS version).
Thanks in advance!

for(2) still glitchy while nested, linux version ok for me

Wrote

Please confirm this version works well on Linux (please report OS version).
Thanks in advance!

Hi,

Tested on Ubuntu 16.04 64 bits cinnamon + mono 5.4.1.6

it starts well.

- [AppDir] Special Functions 1.11.6580.5369 (4 ms.)
- [UserDir] Mathcad File Access Functions 1.0.6520.39061 (12 ms.)
- [UserDir] Custom Functions 1.1.6522.6678 (7 ms.)
- [UserDir] 3D Plot Region (Chart3DLib) 0.1.6520.38983 (38 ms.)
- [UserDir] Maple Wrapper 1.0.6520.39056 (183 ms.)
- [UserDir] Nonlinear Solvers 1.1.6353.25410 (28 ms.)
- [UserDir] X-Y Plot Region (Chart2DLib) 0.1.6520.39122 (7 ms.)
- [AppDir] HTML Export 1.13.6580.5369 (1 ms.)
- [AppDir] Export to image 1.9.6580.5370 (0 ms.)
- [AppDir] Picture Region 1.10.6580.5369 (1 ms.)
- [AppDir] Plot Region 1.9.6580.5370 (2 ms.)
- [AppDir] SMath Studio Files Plugin 1.9.6580.5370 (1 ms.)
- [AppDir] Standard Toolbox Buttons 1.0.6580.5370 (0 ms.)
- [AppDir] Text Region 1.10.6580.5369 (1 ms.)
- [AppDir] SMath Viewer Files Plugin 1.1.6580.5370 (1 ms.)
- [AppDir] XMCD Files Plugin 1.12.6580.5370 (1 ms.)


When I type d:=1 , it quits
When I load a file (.sm) , the program has no text, only graphs. I have to stop the process by Htop.

System.NullReferenceException: Object reference not set to an instance of an object
at SMath.Control.PaintContext.DrawString (System.String text, System.Drawing.Font font, System.Single size, System.Drawing.FontStyle style, System.Drawing.Brush br, System.Single x, System.Single y, SMath.Manager.TermType type) [0x000a3] in <1e60c22eb2d744188ab78889b4b8509b>:0
at SMath.Control.PaintContext.DrawTerm (System.String text, System.Drawing.Brush brush, System.Drawing.Point location, System.Int32 x1, System.Int32 y1) [0x000ba] in <1e60c22eb2d744188ab78889b4b8509b>:0
at SMath.Control.PaintContext.DrawTerm (SMath.Control.DrawMemory mem, System.String text, System.Int32 x1, System.Int32 y1, System.Int32 brushNo, System.Boolean useCustomBrush) [0x00104] in <1e60c22eb2d744188ab78889b4b8509b>:0
at SMath.Control.MathPainter.Paint (SMath.Control.MathRegion region, SMath.Control.PaintContext ctx, System.Int32[] watch, System.Int32[] sel, System.Int32& LC, System.Int32 ErrorTerm, System.Boolean Focused) [0x007de] in <1e60c22eb2d744188ab78889b4b8509b>:0
at SMath.Control.MathRegion.OnPaintEx (System.Windows.Forms.PaintEventArgs e) [0x0003e] in <1e60c22eb2d744188ab78889b4b8509b>:0
at SMath.Control.MathRegion.Prepare (System.Drawing.Graphics g, System.Windows.Forms.PaintEventArgs e) [0x000e3] in <1e60c22eb2d744188ab78889b4b8509b>:0
at SMath.Control.MathRegion.OnPaint (System.Windows.Forms.PaintEventArgs e) [0x00000] in <1e60c22eb2d744188ab78889b4b8509b>:0
at SMath.Control.RegionBase.DrawToBitmap (System.Drawing.Color bgColor, System.Boolean ctrlFocused) [0x000ba] in <1e60c22eb2d744188ab78889b4b8509b>:0
at SMath.Control.RegionBase.DrawToBitmap () [0x00006] in <1e60c22eb2d744188ab78889b4b8509b>:0
at SMath.Control.MathRegion.TryGetTooltip (System.Drawing.Bitmap& bmp) [0x001b2] in <1e60c22eb2d744188ab78889b4b8509b>:0
at SMath.Control.Worksheet.GetCurrentTooltip (System.Int32 index) [0x00033] in <1e60c22eb2d744188ab78889b4b8509b>:0
at (wrapper remoting-invoke-with-check) SMath.Control.Worksheet:GetCurrentTooltip (int)
at .
(System.Object , System.Windows.Forms.MouseEventArgs ) [0x0003c] in <94cdadf5fe92498fbd75e5657b65a92e>:0
at System.Windows.Forms.Control.OnMouseMove (System.Windows.Forms.MouseEventArgs e) [0x00019] in :0
at SMath.Control.WorksheetControl.OnMouseMove (System.Windows.Forms.MouseEventArgs e) [0x00007] in <1e60c22eb2d744188ab78889b4b8509b>:0
at System.Windows.Forms.Control.WmMouseMove (System.Windows.Forms.Message& m) [0x000a5] in :0
at System.Windows.Forms.Control.WndProc (System.Windows.Forms.Message& m) [0x0020c] in :0
at System.Windows.Forms.Control+ControlWindowTarget.OnMessage (System.Windows.Forms.Message& m) [0x00000] in :0
at System.Windows.Forms.Control+ControlNativeWindow.WndProc (System.Windows.Forms.Message& m) [0x0000b] in :0
at System.Windows.Forms.NativeWindow.WndProc (System.IntPtr hWnd, System.Windows.Forms.Msg msg, System.IntPtr wParam, System.IntPtr lParam) [0x00085] in :0


Philippe DALET
FRANCE

- parenthesis (including matrices, etc) are fixed.
- definition operator (:=) issue is fixed.
- range(3) has glitch. range dots does not appear
just between two numbers if it is used after a
definition operator or inside of for, sys, line etc.
no problem if range(3) is written alone.

regards

New version of SMath Studio 0.98.6584 released. Topic updated.
Please test on Linux with Mono. Thanks in advance!

New version of SMath Studio 0.98.6585 released. Topic updated.
Please test on Linux with Mono. Thanks in advance!

SMath Studio: SMath Studio Desktop 0.98.6585.18710, x64
OS: Unix 3.16.0.38 (friendly name not found, x64)
Screen: 1662x928 px, 96x96 dpi, 96 GP.DPI, 1 GP.SRF
Localization: separator=; decimal symbol=; system decimal symbol=; language=ENG
Frameworks: MONO 4.2.2 (Stable 4.2.2.30/996df3c Mon Feb 15 17:30:30 UTC 2016)

Mint 17.2 on a Virtual box.

I get a strange error: The context menu doesn't close and stick in the foreground. This is triggered by trying to zoom the canvas by ctrl-drag middle mouse button (Lenovo thinkpad trackpoint). The menu windows don't vanish when the program is closed. They only vanish if the temporary terminal window is closed as well.

There is no way to zoom the canvas with trackpoint or trackpad. I have to use the status bar zoom menu for zooming.

Under Windows I can use two-finger guestures on the trackpad to zoom.

This may be due to insufficient hardware support in the linux box.

BTW 6580 crashed when I started typing to the canvas. This problem is solved now even though my mono might not be up to date.

SMath Studio Desktop 0.98.6585.18710, x64
Ubuntu 17.10 Gnome 3.26.2 64-bit
Mono JIT compiler version 5.4.1.6 (tarball Wed Nov 8 20:37:08 UTC 2017)

it works well overall, a few graphical bugs like white patches on the notebook background that disappear when dragging a selection box over them, the big bug that persist is the Data exchange plug-in, I just cant get it to work properly when I try to save my files as a XELATEX document, it will either crash immediately, display improperly the options box or simply display errors on the console.

Only when keeping the smath app window unmaximized and with all other windows minimized have I been able to save the file properly it doesn't always work though

Wrote

the big bug that persist is the Data exchange plug-in, I just cant get it to work properly when I try to save my files as a XELATEX document, it will either crash immediately, display improperly the options box or simply display errors on the console.

Thank you I wasn't aware of this bug (hope I've not forget it if was mentioned in this forum before ), I'll take a look on it ASAP.

Tried the new version today on Arch Linux using KDE plasma and dark themes.
Seeing a message in the terminal that assumes Gtk theme:

also the formulas look a little funky

New version of SMath Studio 0.98.6588 released. Topic updated.

New version of SMath Studio 0.98.6590 released. Topic updated.

Hmm...A strange thing happens with this version for me (Win 7 64bit).

When I want to insert a matrix, say A: and press CTRL+M, then the mouse pointer disappears (not visible)???

Then I press ESC, and by repeating CTRL+M, everything is Ok. I can Insert a matrix then and the mouse pointer is here and visible.

This is not the case when choosing from the menu: Insert->Matrix.

Regards,
Radovan

I have experienced a similar issue with these beta versions too (mouse invisible) when opening new worksheets with CTRL+N and regions focused, not yet found a way to reproduce (sometimes happens, sometimes not). Win7 and Win10.

Really nice!

Wrote

also the formulas look a little funky

Thank you! I think I've found the reason, so next nightly build will contain an appropriate fix.

Wrote

When I want to insert a matrix, say A: and press CTRL M, then the mouse pointer disappears (not visible)???

Thank you! It is a bug. I have just fixed it. New version will be available tomorrow.

We are on the road to prepare next stable build. Plan is to release it at 1-st February. Two weeks left...

Wrote

Really nice!

Yes Martin: very nice !
Now, you committed yourself for more testing, is it .
The very best example is the Mandelbrot set.
If we delete the last line of the complete program,
we can see the nested collection that the final Mij explodes in matrix.
The very original Mathcad [6, 7 ?] was lot more complicated because it
didn't have the Mij LHS Exploder.

Jean



Maths Vectorize COMPANION [CreateCollectNestSum].sm (116.55 KiB) downloaded 731 time(s).

... back to snippet above: I wonder if it could be done so cleanly MCD 11.
You see black, but it is not completely black [1,1,1].
From observation black [0,0,0] freaked many things in the work sheet.
Pure observation for convenience.

New version of SMath Studio 0.98.6591 released. Topic updated.