linux-kernel - [PATCH v3 2/6] console_struct.h: Add members for mouse report

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Message-ID: <87ede95db49e13da9f7db2231e5253fda6099775.1594032517.git.tammo.block@gmail.com>
Date:   Mon, 6 Jul 2020 12:58:04 +0200
From:   Tammo Block <tammo.block@...il.com>
To:     linux-kernel@...r.kernel.org
Cc:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        Jiri Slaby <jslaby@...e.com>
Subject: [PATCH v3 2/6] console_struct.h: Add members for mouse report

We need two values to store the status of mouse reporting, both need at
least two (vc_protocol_mouse) or three (vc_report_mouse) bits.

Signed-off-by: Tammo Block <tammo.block@...il.com>
---
 include/linux/console_struct.h | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/include/linux/console_struct.h b/include/linux/console_struct.h
index 153734816b49..d0aada27feb2 100644
--- a/include/linux/console_struct.h
+++ b/include/linux/console_struct.h
@@ -30,6 +30,12 @@ enum vc_intensity {
 	VCI_MASK = 0x3,
 };
 
+enum vc_pmouse {
+	VC_PMOUSE_X10,
+	VC_PMOUSE_SRG,
+	VC_PMOUSE_URXVT
+};
+
 /**
  * struct vc_state -- state of a VC
  * @x: cursor's x-position
@@ -132,6 +138,8 @@ struct vc_data {
 	struct pid 	*vt_pid;
 	int		vt_newvt;
 	wait_queue_head_t paste_wait;
+	unsigned char	vc_report_mouse;	/* Which events to report to userspace */
+	enum vc_pmouse	vc_protocol_mouse;	/* What protocol to use for report */
 	/* mode flags */
 	unsigned int	vc_disp_ctrl	: 1;	/* Display chars < 32? */
 	unsigned int	vc_toggle_meta	: 1;	/* Toggle high bit? */
@@ -144,7 +152,6 @@ struct vc_data {
 	unsigned int	vc_priv		: 3;
 	unsigned int	vc_need_wrap	: 1;
 	unsigned int	vc_can_do_color	: 1;
-	unsigned int	vc_report_mouse : 2;
 	unsigned char	vc_utf		: 1;	/* Unicode UTF-8 encoding */
 	unsigned char	vc_utf_count;
 		 int	vc_utf_char;
-- 
2.27.0