Bugzilla

(In reply to Calixte Denizet (:calixte) from comment #16)
> :julien or :yannis, in nightly, could you set `gfx.canvas.accelerated` to `false` and try again ?

For me I would say that this does seem to solve the issue.

With  `gfx.canvas.accelerated` set to `true`: as I pinch/zoom/scroll, Firefox gets more and more unresponsive to pinching/zooming/scrolling (like it's still processing each previous event), until it eventually freezes. I can reach a point where Android kills Firefox and says that `Interface` and `system` are not responsive.

With  `gfx.canvas.accelerated` set to `false`: as I pinch/zoom/scroll, Firefox stays mostly responsive to pinching/zooming/scrolling, what's shown on screen is often only very partially correct (e.g. only the background color) but if I stop at any point and wait for rendering to finish, Firefox eventually recovers and renders properly.

(In reply to Calixte Denizet (:calixte) from comment #16)
> :julien or :yannis, in nightly, could you set `gfx.canvas.accelerated` to `false` and try again ?

For me I would say that this seems to solve the issue.

With  `gfx.canvas.accelerated` set to `true`: as I pinch/zoom/scroll, Firefox gets more and more unresponsive to pinching/zooming/scrolling (like it's still processing each previous event), until it eventually freezes. I can reach a point where Android kills Firefox and says that `Interface` and `system` are not responsive.

With  `gfx.canvas.accelerated` set to `false`: as I pinch/zoom/scroll, Firefox stays mostly responsive to pinching/zooming/scrolling, what's shown on screen is often only very partially correct (e.g. only the background color) but if I stop at any point and wait for rendering to finish, Firefox eventually recovers and renders properly.

(In reply to Calixte Denizet (:calixte) from comment #16)
> :julien or :yannis, in nightly, could you set `gfx.canvas.accelerated` to `false` and try again ?

For me I would say that this seems to solve the issue.

With  `gfx.canvas.accelerated` set to `true`: as I pinch/zoom/scroll, Firefox gets more and more unresponsive to pinching/zooming/scrolling (like it's still processing each previous event), until it eventually freezes. I can reach a point where Android kills Firefox and says that `Interface` and `system` are not responsive.

With  `gfx.canvas.accelerated` set to `false`: as I pinch/zoom/scroll, Firefox stays mostly responsive to pinching/zooming/scrolling, what's shown on screen is often only very partially correct (e.g. only the background colors) but if I stop at any point and wait for rendering to finish, Firefox eventually recovers and renders properly.