simon-git: puzzles (main): Ben Harris

[Commits to Tartarus hosted VCS]

TL;DR:
  fba22f0 js: Make update_pixel_ratio() more robust

Repository:     https://git.tartarus.org/simon/puzzles.git
On the web:     https://git.tartarus.org/?p=simon/puzzles.git
Branch updated: main
Committer:      Ben Harris <bjh21 at bjh21.me.uk>
Date:           2022-11-08 01:05:10

commit fba22f04d684dfb14d1f74c12ba71dd0b2f7be32
web diff https://git.tartarus.org/?p=simon/puzzles.git;a=commitdiff;h=fba22f04d684dfb14d1f74c12ba71dd0b2f7be32;hp=289342ec338e0eeb2213d0a4cf93531c31bff1ce
Author: Ben Harris <bjh21 at bjh21.me.uk>
Date:   Mon Nov 7 23:05:56 2022 +0000

    js: Make update_pixel_ratio() more robust
    
    With very small tile sizes, js_canvas_find_font_midpoint() can throw an
    exception.  When it was called from update_pixel_ratio(), this prevented
    the new MediaQueryList from being created, which meant that the puzzle
    stopped noticing changes of device pixel ratio.
    
    Now update_pixel_ratio() establishes a new MediaQueryList before calling
    rescale_puzzle(), so the exception can't break it.  Catching the
    exception properly would be even better, of course.

 emccpre.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)