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moving: make vertical movement account for varying chunk width 

Use actual_last_column() to properly adjust the cursor if placewewant
is past the end of a softwrapped chunk.
master
David Lawrence Ramsey 2017-02-22 13:05:24 -06:00 committed by Benno Schulenberg
parent 4d7735c8f9
commit a4c2eaa2e6
1 changed files with 4 additions and 4 deletions
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8
src/move.c
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@ -88,7 +88,7 @@ void do_page_up(void)
openfile->placewewant = leftedge + target_column;
openfile->current_x = actual_x(openfile->current->data,
openfile->placewewant);
actual_last_column(leftedge, target_column));
/* Move the viewport so that the cursor stays immobile, if possible. */
adjust_viewport(STATIONARY);
@ -120,7 +120,7 @@ void do_page_down(void)
openfile->placewewant = leftedge + target_column;
openfile->current_x = actual_x(openfile->current->data,
openfile->placewewant);
actual_last_column(leftedge, target_column));
/* Move the viewport so that the cursor stays immobile, if possible. */
adjust_viewport(STATIONARY);
@ -480,7 +480,7 @@ void do_up(bool scroll_only)
openfile->placewewant = leftedge + target_column;
openfile->current_x = actual_x(openfile->current->data,
openfile->placewewant);
actual_last_column(leftedge, target_column));
/* When the cursor was on the first line of the edit window (or when just
* scrolling without moving the cursor), scroll the edit window up -- one
@ -524,7 +524,7 @@ void do_down(bool scroll_only)
openfile->placewewant = leftedge + target_column;
openfile->current_x = actual_x(openfile->current->data,
openfile->placewewant);
actual_last_column(leftedge, target_column));
/* When the cursor was on the last line of the edit window (or when just
* scrolling without moving the cursor), scroll the edit window down -- one