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| author | Juan Manuel Tomás <jtomas1815@gmail.com> | 2020-08-05 20:09:25 -0300 |
|---|---|---|
| committer | Juan Manuel Tomás <jtomas1815@gmail.com> | 2020-08-05 20:09:25 -0300 |
| commit | bebe98b46283bf21954f5f0a4923d3add45e4d5b (patch) | |
| tree | c82bcc39efd29b3e0ccac8bcfcf34f242796d0d7 /src/client/cursor.cpp | |
| parent | 4bbbfb8e8139e690ea084b72ccc2de71fdca1e08 (diff) | |
| download | jet-bebe98b46283bf21954f5f0a4923d3add45e4d5b.tar.gz jet-bebe98b46283bf21954f5f0a4923d3add45e4d5b.zip | |
Add vertical movement
Diffstat (limited to 'src/client/cursor.cpp')
| -rw-r--r-- | src/client/cursor.cpp | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/src/client/cursor.cpp b/src/client/cursor.cpp index 65e32bf..82548b1 100644 --- a/src/client/cursor.cpp +++ b/src/client/cursor.cpp @@ -32,9 +32,21 @@ struct Cursor { } void move_up() { + if (y != 0) { + y--; + if (x > w.line_ends[y]) { + x = w.line_ends[y]; + } + } } void move_down() { + if (element()) { + y++; + if (x > w.line_ends[y]) { + x = w.line_ends[y]; + } + } } void update() { |