diff options
Diffstat (limited to 'gdb/ui-file.h')
| -rw-r--r-- | gdb/ui-file.h | 30 |
1 files changed, 12 insertions, 18 deletions
diff --git a/gdb/ui-file.h b/gdb/ui-file.h index 1d946bf97ad..7ced54e712e 100644 --- a/gdb/ui-file.h +++ b/gdb/ui-file.h @@ -99,14 +99,6 @@ public: virtual int fd () const { return -1; } - /* Return true if this object supports paging, false otherwise. */ - virtual bool can_page () const - { - /* Almost no file supports paging, which is why this is the - default. */ - return false; - } - /* Indicate that if the next sequence of characters overflows the line, a newline should be inserted here rather than when it hits the end. If INDENT is non-zero, it is a number of spaces to be @@ -122,7 +114,9 @@ public: This routine is guaranteed to force out any output which has been squirreled away in the wrap_buffer, so wrap_here (0) can be used to force out output from the wrap_buffer. */ - void wrap_here (int indent); + virtual void wrap_here (int indent) + { + } /* Emit an ANSI style escape for STYLE. */ virtual void emit_style_escape (const ui_file_style &style); @@ -275,11 +269,6 @@ public: int fd () const override { return m_fd; } - virtual bool can_page () const override - { - return m_file == stdout; - } - private: /* Sets the internal stream to FILE, and saves the FILE's file descriptor in M_FD. */ @@ -354,11 +343,16 @@ public: bool can_emit_style_escape () override; void flush () override; - virtual bool can_page () const override + void emit_style_escape (const ui_file_style &style) override + { + m_one->emit_style_escape (style); + m_two->emit_style_escape (style); + } + + void reset_style () override { - /* If one of the underlying files can page, then we allow it - here. */ - return m_one->can_page () || m_two->can_page (); + m_one->reset_style (); + m_two->reset_style (); } void puts_unfiltered (const char *str) override |