diff options
| -rw-r--r-- | src/nvim/tui/input.c | 15 |
1 files changed, 13 insertions, 2 deletions
diff --git a/src/nvim/tui/input.c b/src/nvim/tui/input.c index b04a6ce4f9..0362820687 100644 --- a/src/nvim/tui/input.c +++ b/src/nvim/tui/input.c @@ -170,11 +170,21 @@ static void forward_mouse_event(TermInput *input, TermKeyKey *key) char buf[64]; size_t len = 0; int button, row, col; + static int last_pressed_button = 0; TermKeyMouseEvent ev; termkey_interpret_mouse(input->tk, key, &ev, &button, &row, &col); - if (ev != TERMKEY_MOUSE_PRESS && ev != TERMKEY_MOUSE_DRAG - && ev != TERMKEY_MOUSE_RELEASE) { + if ((ev == TERMKEY_MOUSE_RELEASE || ev == TERMKEY_MOUSE_DRAG) + && button == 0) { + // Some terminals (like urxvt) don't report which button was released. + // libtermkey reports button 0 in this case. + // For drag and release, we can reasonably infer the button to be the last + // pressed one. + button = last_pressed_button; + } + + if (button == 0 || (ev != TERMKEY_MOUSE_PRESS && ev != TERMKEY_MOUSE_DRAG + && ev != TERMKEY_MOUSE_RELEASE)) { return; } @@ -210,6 +220,7 @@ static void forward_mouse_event(TermInput *input, TermKeyKey *key) "ScrollWheelDown"); } else { len += (size_t)snprintf(buf + len, sizeof(buf) - len, "Mouse"); + last_pressed_button = button; } break; case TERMKEY_MOUSE_DRAG: |