commit d01756bb69f42f324e5e56fb5d76a900d13444b6 parent 644fedcb61a404ccf37bc7620312788cec46003d Author: David Lawrence Ramsey <pooka109@gmail.com> Date: Mon, 27 Mar 2017 15:50:46 -0500 moving: determine the correct leftedge when paging up/down too The change in commit 244a503d for the <Up> and <Down> keys needs to be done for <PageUp> and <PageDown> too. Diffstat:
| M | src/move.c | | | 14 | ++++++++++++-- |
1 file changed, 12 insertions(+), 2 deletions(-)
diff --git a/src/move.c b/src/move.c @@ -65,7 +65,12 @@ void do_page_up(void) #ifndef NANO_TINY if (ISSET(SOFTWRAP)) { - leftedge = (openfile->placewewant / editwincols) * editwincols; + size_t realspan = strlenpt(openfile->current->data); + + if (openfile->placewewant < realspan) + realspan = openfile->placewewant; + + leftedge = (realspan / editwincols) * editwincols; target_column = openfile->placewewant % editwincols; } else #endif @@ -103,7 +108,12 @@ void do_page_down(void) #ifndef NANO_TINY if (ISSET(SOFTWRAP)) { - leftedge = (openfile->placewewant / editwincols) * editwincols; + size_t realspan = strlenpt(openfile->current->data); + + if (openfile->placewewant < realspan) + realspan = openfile->placewewant; + + leftedge = (realspan / editwincols) * editwincols; target_column = openfile->placewewant % editwincols; } else #endif