User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-CA; rv:126.96.36.199) Gecko/20101027 Ubuntu/10.10 (maverick) Firefox/3.6.12 Build Identifier: Mozilla/5.0 (X11; U; Linux i686; en-CA; rv:188.8.131.52) Gecko/20101027 Ubuntu/10.10 (maverick) Firefox/3.6.12 mousewheel.horizscroll might not describe the function 'horizontal scroll' but the actual device meant for horizontal scrolling - like those found on some laptop touchpads and mice. This means firefox doesn't have an option to scroll horizontally via shift+mousescroll - or rather it doesn't have the option to link "mousewheel.horizscroll.withnokey.action" with "mousewheel.withshiftkey.action" since action values are limited to: * 0 - Scroll document by a number of lines (given by the numlines property) * 1 - Scroll document by one page * 2 - Move back/forward in history * 3 - Make text larger/smaller * 4 - Scroll document by a number of pixels (given by the numlines property) http://kb.mozillazine.org/About:config_entries#Mousewheel. Reproducible: Always
Current Firefox Mainline 6.0.2 reserves shift+mousescroll as "webpage back/forward". It would be nice if user could add an option to switch this to horizontal scrolling just like google Chrome. Or, if this is undesirable, then at least allow user to assign hotkey to access horizontal scrolling.
Severity: minor → enhancement
Priority: -- → P3
Version: 3.6 Branch → Trunk
Right now (Firefox 17 and newer), the options seem to be: [https://wiki.mozilla.org/Gecko:Mouse_Wheel_Scrolling] * 0: do nothing * 1: scroll contents * 2: go backwards/forwards in history * 3: zoom in/out I propose adding an option 4: scroll contents in the other axis (modkey+vert = horiz; modkey+horiz = vert). Most mice and some touchpads don't have an option to scroll horizontally. Personally I'd set this behavior to the Shift key (most common behavior on most applications) and leave the Alt key for the history thing, but I guess that's up to each one's preferences.
This seems to be a duplicate of bug 143038.
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