dpy | Python Inversion of Control | Dependency Injection library

I'm trying to draw something use OpenGL ES 1.0, the rendering to screen works good. Then I want to use ImageReader to get the image data from surface, but its callback ImageReader.OnImageAvailableListener is not called at all while rendering, what's wrong about my code?

On a normal Plot the crosshair is working very well see screenshot here

But when my plot is embadded in the GUI aka not a seperate window it does not display it. one of the warnings that im getting for the code is "cursor" is not accessedPylance

cursor = Cursor(plot, useblit=True, horizOn=True, vertOn=True, color="green", linewidth=2.0)

My code for the plot part :

I am using Rancher Pipelines and catalogs to run Helm Charts like this:

.rancher-pipeline.yml

I'm trying to create a xlib window, create a frame buffer that has a depth of 32 and draw that buffer to the window, However. Everything works until XPutImage gets called, the window never shows and the console outputs:

I currently have draw(_ rect: CGRect) working independent from the tableview (meaning, the xy points are all hardcoded). I am trying to put this draw method into my custom UITableview such that it will draw the individual charts in each of the cell.

In the custom tableview, there is one UIView in which I have associated w/ the "drawWorkoutChart" class

maybe this or something like it has been answered before and that might be enough to point me in the right direction? The site loads up 24 listings at a time, then it has a see more results button, which loads the next 24, keeping the first 24 there, until you hit 96 listings, then it only keeps 96 total, however everytime I've tried to scrape it with beautiful soup I only get the first 24. Every attempt I've made with selenium has not yielded anything, I plan on looking at those failures with the documentation a little closer tomorrow and possibly adding more to this question or figuring something up, but my gut says beautiful soup is the way to go, or suck it up, copy and paste 96 at a time and deal with it with regex and or pandas (shoulder shrug emoji)

I'm trying to scrape mls listings, and have had some luck, the page loads 24 at a time, and it keeps the previous listings up for a while, using beautiful soup I can extract sales price by pulling this from the outer html

I draw 2 strings, I want the 2nd to have bigger font size. This is the, partial, code I use:

I am using TKinter to build a GUI (for a socket connection to a multichannel analyzer) to receive & plot data (~15.000.000 values) in regular intervals (~15 seconds).

While receiving data I don't want the GUI to freeze, so I am using multi-threading for connection handling, data receiving & plotting operations. I accomplished this, as seen in the reproducable code, with setting an event with threading.Event() and handle one thread after another (few lines of code in initSettings() & acquireAndPlotData). The only time I interfere with the GUI is when plotting to the canvas & I do this with tkinters after() method.

When started, the code runs without freezing & receives and plots as long as the window is opened & works as expected.

As I read on handling blocking I/O operations in tkinter GUIs, I only found examples with queuing and checking the queue recursively (with Queue & after(), 1 2 3 4 5 ), but I found it to be way more convenient and easier to handle these operations with threading.Event().

Now my question is:

Am I using the right approach or am I missing something important here? (regarding thread safety, race conditions, what if plotting fails and takes longer than data acquisiton? Something I don't think of? Bad practices? etc...)

I would be really thankful for feedback on this matter!

Reproducable code

I'm trying to run an application on xcb platform over iMx6 (qt 5.12.8), unfortunately some qml objects are not rendered correctly for example components which requires qtgraphicaleffects. I suspect that the reason for this strange behavior is a wrong cross-compilation of qt libraries, in fact no matter I change configure parameters, I'm not able to enable EGL on X11 which should solve my issue. If I enable qt libs verbose configure I read:

egl-x11.cpp:49:9: error: invalid conversion from ‘EGLNativeDisplayType {aka void*}’ to ‘Display* {aka _XDisplay*}’ [-fpermissive] dpy = egldpy;