Flex grow in rotate

How-to
4

Hello, everyone
I think, I found the problem.
When I set the grow layout to the object, the object.w_layout or object.h_layout properties of the object are set
image

First, the parent has a flex column and the child has the grow-layout so obj.h_layout = 1
When I rotate the display, the flex column is changed to row flex and we’ll have obj.w_layot =1.
Therefore both the obj.h_layout and the obj.w_layout are set to 1, On the other hand, when both the h_layout and w_layout are set, we can’t resize the obj. for example when the flex is flex row, I want to set the height of the object

image
image723×516 22.7 KB

for solving this problem when I want to rotate the display, I reset the obj.h_layout and obj.w_layout in my code. But I think this should be fixed in the LVGL code.
Maybe by changing to this:

if(f->row) {
   item->w_layout = 1;
   item->h_layout = 0;
} else {
    item->h_layout = 1;
    item->w_layout = 0;
}

@kisvegabor, what do you think? If you agree I can send a PR.