commit c48369c3fc507f398abbc933a60f653c6abe6701
author Bram Moolenaar <Bram@vim.org> Sun Mar 11 19:30:45 2018 +0100
committer Bram Moolenaar <Bram@vim.org> Sun Mar 11 19:30:45 2018 +0100
tree 4c7f4a91eb8877c72c64ec0a615bfeac6064a50e
parent e87303af3236b8fb5e1e3be4d0e2209344fbf8b2

patch 8.0.1598: cannot select text in a terminal with the mouse

Problem:    Cannot select text in a terminal with the mouse.
Solution:   When a job in a terminal is not consuming mouse events, use them
            for modeless selection.  Also stop Insert mode when clicking in a
            terminal window.

src/libvterm/include/vterm.h

diff --git a/src/libvterm/include/vterm.h b/src/libvterm/include/vterm.h
index f731dcb..df8e968 100644
--- a/src/libvterm/include/vterm.h
+++ b/src/libvterm/include/vterm.h
@@ -259,6 +259,19 @@
   int (*setlineinfo)(int row, const VTermLineInfo *newinfo, const VTermLineInfo *oldinfo, void *user);
 } VTermStateCallbacks;
 
+typedef struct {
+  VTermPos pos;
+  int	   buttons;
+#define MOUSE_BUTTON_LEFT 0x01
+#define MOUSE_BUTTON_MIDDLE 0x02
+#define MOUSE_BUTTON_RIGHT 0x04
+  int      flags;
+#define MOUSE_WANT_CLICK 0x01
+#define MOUSE_WANT_DRAG  0x02
+#define MOUSE_WANT_MOVE  0x04
+  /* useful to add protocol? */
+} VTermMouseState;
+
 VTermState *vterm_obtain_state(VTerm *vt);
 
 void  vterm_state_set_callbacks(VTermState *state, const VTermStateCallbacks *callbacks, void *user);
@@ -272,6 +285,7 @@
 void vterm_state_reset(VTermState *state, int hard);
 
 void vterm_state_get_cursorpos(const VTermState *state, VTermPos *cursorpos);
+void vterm_state_get_mousestate(const VTermState *state, VTermMouseState *mousestate);
 void vterm_state_get_default_colors(const VTermState *state, VTermColor *default_fg, VTermColor *default_bg);
 void vterm_state_get_palette_color(const VTermState *state, int index, VTermColor *col);
 void vterm_state_set_default_colors(VTermState *state, const VTermColor *default_fg, const VTermColor *default_bg);

src/libvterm/src/state.c

diff --git a/src/libvterm/src/state.c b/src/libvterm/src/state.c
index 05dbe5a..9070e64 100644
--- a/src/libvterm/src/state.c
+++ b/src/libvterm/src/state.c
@@ -1793,6 +1793,14 @@
   *cursorpos = state->pos;
 }
 
+void vterm_state_get_mousestate(const VTermState *state, VTermMouseState *mousestate)
+{
+  mousestate->pos.col = state->mouse_col;
+  mousestate->pos.row = state->mouse_row;
+  mousestate->buttons = state->mouse_buttons;
+  mousestate->flags = state->mouse_flags;
+}
+
 void vterm_state_set_callbacks(VTermState *state, const VTermStateCallbacks *callbacks, void *user)
 {
   if(callbacks) {

src/libvterm/src/vterm_internal.h

diff --git a/src/libvterm/src/vterm_internal.h b/src/libvterm/src/vterm_internal.h
index 3b337c0..3e7f1e5 100644
--- a/src/libvterm/src/vterm_internal.h
+++ b/src/libvterm/src/vterm_internal.h
@@ -95,9 +95,6 @@
   int mouse_col, mouse_row;
   int mouse_buttons;
   int mouse_flags;
-#define MOUSE_WANT_CLICK 0x01
-#define MOUSE_WANT_DRAG  0x02
-#define MOUSE_WANT_MOVE  0x04
 
   enum { MOUSE_X10, MOUSE_UTF8, MOUSE_SGR, MOUSE_RXVT } mouse_protocol;