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author | Jesse Luehrs <doy@tozt.net> | 2017-07-19 05:03:50 -0400 |
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committer | Jesse Luehrs <doy@tozt.net> | 2017-07-19 05:03:50 -0400 |
commit | b7d5ababc641e86e70308f182ad768b5fc1e99a1 (patch) | |
tree | 09b428dd81e7390f69da325f36deb8acd04ad5e5 | |
parent | 44b73081dfb5f319e78995e4cc75633f4cadcbf6 (diff) | |
download | libvt100-b7d5ababc641e86e70308f182ad768b5fc1e99a1.tar.gz libvt100-b7d5ababc641e86e70308f182ad768b5fc1e99a1.zip |
-rw-r--r-- | src/screen.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/src/screen.c b/src/screen.c index 73c00e2..2505f8f 100644 --- a/src/screen.c +++ b/src/screen.c @@ -915,7 +915,7 @@ void vt100_screen_set_icon_name(VT100Screen *vt, char *buf, size_t len) int vt100_screen_row_max_col(VT100Screen *vt, int row) { struct vt100_cell *cells = vt->grid->rows[row].cells; - int i, max = 0; + int i, max = -1; for (i = 0; i < vt->grid->max.col; ++i) { if (cells[i].len) { @@ -923,6 +923,10 @@ int vt100_screen_row_max_col(VT100Screen *vt, int row) } } + if (max == -1) { + return 0; + } + return max + ((max < vt->grid->max.col - 1 && cells[max].is_wide) ? 2 : 1); } |