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updated for version 7.0151

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This commit is contained in:
Bram Moolenaar
2005-09-29 18:26:07 +00:00
parent 4463f296d0
commit 482aaeb058
49 changed files with 3715 additions and 529 deletions
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11
src/ui.c
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@@ -1142,6 +1142,10 @@ clip_copy_modeless_selection(both)
int row2 = clip_star.end.lnum;
int col2 = clip_star.end.col;
/* Can't use ScreenLines unless initialized */
if (ScreenLines == NULL)
return;
/*
* Make sure row1 <= row2, and if row1 == row2 that col1 <= col2.
*/
@@ -1312,7 +1316,7 @@ clip_get_word_boundaries(cb, row, col)
int mboff;
#endif
if (row >= screen_Rows || col >= screen_Columns)
if (row >= screen_Rows || col >= screen_Columns || ScreenLines == NULL)
return;
p = ScreenLines + LineOffset[row];
@@ -1367,7 +1371,7 @@ clip_get_line_end(row)
{
int i;
if (row >= screen_Rows)
if (row >= screen_Rows || ScreenLines == NULL)
return 0;
for (i = screen_Columns; i > 0; i--)
if (ScreenLines[LineOffset[row] + i - 1] != ' ')
@@ -2432,7 +2436,8 @@ retnomove:
#ifdef FEAT_FOLDING
/* Remember the character under the mouse, it might be a '-' or '+' in the
* fold column. */
if (row >= 0 && row < Rows && col >= 0 && col <= Columns)
if (row >= 0 && row < Rows && col >= 0 && col <= Columns
&& ScreenLines != NULL)
mouse_char = ScreenLines[LineOffset[row] + col];
else
mouse_char = ' ';