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| author | Devin J. Pohly <djpohly@gmail.com> | 2018-02-21 23:54:29 -0600 |
|---|---|---|
| committer | Devin J. Pohly <djpohly@gmail.com> | 2018-02-25 21:53:24 -0600 |
| commit | cfc7acdfd923924ae150a32061fb95987697b159 (patch) | |
| tree | 81b6e86f3f21c1263c58880ccc0e45ac885cf627 /st.c | |
| parent | bcb5d3adbe57ead05a829e5144c2ba1dc465865f (diff) | |
| download | st-cfc7acdfd923924ae150a32061fb95987697b159.tar.gz | |
Move remaining selection mode logic into selextend
The "done" parameter indicates a change which finalizes the selection
(e.g. a mouse button release as opposed to motion).
Signed-off-by: Devin J. Pohly <djpohly@gmail.com>
Diffstat (limited to 'st.c')
| -rw-r--r-- | st.c | 14 |
1 files changed, 12 insertions, 2 deletions
@@ -167,11 +167,11 @@ static ssize_t xwrite(int, const char *, size_t); /* Globals */ Term term; -Selection sel; int cmdfd; pid_t pid; int oldbutton = 3; /* button event on startup: 3 = release */ +static Selection sel; static CSIEscape csiescseq; static STREscape strescseq; static int iofd = 1; @@ -402,9 +402,17 @@ selstart(int col, int row, int snap) } void -selextend(int col, int row, int type) +selextend(int col, int row, int type, int done) { int oldey, oldex, oldsby, oldsey, oldtype; + + if (!sel.mode) + return; + if (done && sel.mode == SEL_EMPTY) { + selclear(); + return; + } + oldey = sel.oe.y; oldex = sel.oe.x; oldsby = sel.nb.y; @@ -419,6 +427,8 @@ selextend(int col, int row, int type) if (oldey != sel.oe.y || oldex != sel.oe.x || oldtype != sel.type) tsetdirt(MIN(sel.nb.y, oldsby), MAX(sel.ne.y, oldsey)); + + sel.mode = done ? SEL_IDLE : SEL_READY; } void |