bug#16736: Compiling a Lisp file causes display to flash off and on

[Glenn Morris]

Eli Zaretskii wrote:

> Can you put a breakpoint in change_frame_size_1, on line 5564:
>
>   SET_FRAME_COLS (f, new_cols); <<<<<<<<<<<<<<<<
>   FRAME_LINES (f) = new_lines;
>   FRAME_TEXT_WIDTH (f) = new_text_width;
>
> and see if that breakpoint breaks when you type "C-x 2" in *scratch*?

Yes, it does.

>   new_text_width
>   FRAME_TEXT_WIDTH (f)
>   new_root_width
>   old_root_width
>   FRAME_TEXT_TO_PIXEL_WIDTH (f, new_text_width)
>   FRAME_INTERNAL_BORDER_WIDTH (f)

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