diff options
| -rw-r--r-- | src/document.cpp | 8 | ||||
| -rw-r--r-- | src/document.h | 10 |
2 files changed, 12 insertions, 6 deletions
diff --git a/src/document.cpp b/src/document.cpp index b6a99f5..eba0279 100644 --- a/src/document.cpp +++ b/src/document.cpp @@ -37,13 +37,13 @@ TECODocument::edit(void) interface.ssm(SCI_SETDOCPOINTER, 0, (sptr_t)doc); interface.ssm(SCI_SETFIRSTVISIBLELINE, first_line); interface.ssm(SCI_SETXOFFSET, xoffset); - interface.ssm(SCI_GOTOPOS, dot); + interface.ssm(SCI_SETSEL, anchor, (sptr_t)dot); } void TECODocument::undo_edit(void) { - undo.push_msg(SCI_GOTOPOS, dot); + undo.push_msg(SCI_SETSEL, anchor, (sptr_t)dot); undo.push_msg(SCI_SETXOFFSET, xoffset); undo.push_msg(SCI_SETFIRSTVISIBLELINE, first_line); undo.push_msg(SCI_SETDOCPOINTER, 0, (sptr_t)doc); @@ -52,6 +52,7 @@ TECODocument::undo_edit(void) void TECODocument::update(void) { + anchor = interface.ssm(SCI_GETANCHOR); dot = interface.ssm(SCI_GETCURRENTPOS); first_line = interface.ssm(SCI_GETFIRSTVISIBLELINE); xoffset = interface.ssm(SCI_GETXOFFSET); @@ -65,16 +66,19 @@ void TECODocument::exchange(TECODocument &other) { SciDoc temp_doc = doc; + gint temp_anchor = anchor; gint temp_dot = dot; gint temp_first_line = first_line; gint temp_xoffset = xoffset; doc = other.doc; + anchor = other.anchor; dot = other.dot; first_line = other.first_line; xoffset = other.xoffset; other.doc = temp_doc; + other.anchor = temp_anchor; other.dot = temp_dot; other.first_line = temp_first_line; other.xoffset = temp_xoffset; diff --git a/src/document.h b/src/document.h index 2ef71ba..0f02a9e 100644 --- a/src/document.h +++ b/src/document.h @@ -41,9 +41,8 @@ class TECODocument { SciDoc doc; /* updated/restored only when required */ - gint dot; - gint first_line; - gint xoffset; + gint anchor, dot; + gint first_line, xoffset; public: TECODocument() : doc(NULL) @@ -69,6 +68,7 @@ public: inline void update(const TECODocument &from) { + anchor = from.anchor; dot = from.dot; first_line = from.first_line; xoffset = from.xoffset; @@ -77,11 +77,13 @@ public: inline void reset(void) { - dot = first_line = xoffset = 0; + anchor = dot = 0; + first_line = xoffset = 0; } inline void undo_reset(void) { + undo.push_var(anchor); undo.push_var(dot); undo.push_var(first_line); undo.push_var(xoffset); |