• Juri Linkov's avatar
    Mouse-wheel scrolling for DocView Continuous mode. (Bug#4896) · 7d6b4d3c
    Juri Linkov authored
    * mwheel.el (mwheel-scroll-up-function)
    (mwheel-scroll-down-function): New defvars.
    (mwheel-scroll): Funcall `mwheel-scroll-up-function' instead of
    `scroll-up', and `mwheel-scroll-down-function' instead of
    * doc-view.el (doc-view-scroll-up-or-next-page)
    (doc-view-scroll-down-or-previous-page): Add optional ARG.
    Use this ARG in the call to image-scroll-up/image-scroll-down.
    Change `interactive' spec to "P".  Goto next/previous page only
    when `doc-view-continuous-mode' is non-nil or ARG is nil (for the
    SPC/DEL case).  Doc fix.
    (doc-view-previous-line-or-previous-page): Rename arg to ARG
    for consistency.
    (doc-view-mode): Set buffer-local `mwheel-scroll-up-function' to
    `doc-view-scroll-up-or-next-page', and buffer-local
    `mwheel-scroll-down-function' to
ChangeLog 312 KB