From: Brett Gordon <beretta42@gmail.com>
Date: Thu, 24 May 2018 14:49:14 +0000 (-0400)
Subject: coco3: dont keep vt color state, kernel does it now.
X-Git-Url: https://git.ndcode.org/public/gitweb.cgi?a=commitdiff_plain;h=a2abb67f617b8e9f73c9ed260ad5ed0e0ee9ef35;p=FUZIX.git

coco3: dont keep vt color state, kernel does it now.
---

diff --git a/Kernel/platform-coco3/devtty.c b/Kernel/platform-coco3/devtty.c
index d4c58544..82fd6e96 100644
--- a/Kernel/platform-coco3/devtty.c
+++ b/Kernel/platform-coco3/devtty.c
@@ -26,7 +26,7 @@ extern uint8_t hz;
 
 
 uint8_t vtattr_cap;
-
+uint8_t curattr;
 
 #define tbuf1 (uint8_t *)(0x2000+TTYSIZ*0)
 #define tbuf2 (uint8_t *)(0x2000+TTYSIZ*1)
@@ -476,7 +476,7 @@ void platform_interrupt(void)
 
 void vtattr_notify(void)
 {
-	curpty->attr = ((vtink&7)<<3) + (vtpaper&7);
+	curattr = ((vtink&7)<<3) + (vtpaper&7);
 }
 
 int gfx_ioctl(uint8_t minor, uarg_t arg, char *ptr)
diff --git a/Kernel/platform-coco3/devtty.h b/Kernel/platform-coco3/devtty.h
index 34a2c867..43c3d501 100644
--- a/Kernel/platform-coco3/devtty.h
+++ b/Kernel/platform-coco3/devtty.h
@@ -23,10 +23,10 @@ struct pty {
 	unsigned char right;    /* right most coord */
 	unsigned char bottom;   /* bottom most coord */
 	struct display *fdisp;  /* ptr to struct for ioctl */
-	uint8_t attr;           /* attribute byte to apply */
 };
 
 extern struct pty *curpty;
+extern uint8_t curattr;
 
 int my_tty_close( uint8_t minor ); /* wrapper call to close DW ports */
 int gfx_ioctl(uint8_t minor, uarg_t arg, char *ptr);
diff --git a/Kernel/platform-coco3/video.c b/Kernel/platform-coco3/video.c
index da391a60..c1b7e1dd 100644
--- a/Kernel/platform-coco3/video.c
+++ b/Kernel/platform-coco3/video.c
@@ -1,4 +1,5 @@
 #include <kernel.h>
+#include <vt.h>
 #include <devtty.h>
 #include <video.h>
 
@@ -60,7 +61,7 @@ void plot_char(int8_t y, int8_t x, uint16_t c)
 	unsigned char *p=char_addr(y,x);
 	map_for_video();
 	*p++ = VT_MAP_CHAR(c);
-	*p = curpty->attr;
+	*p = curattr;
 	map_for_kernel();
 }
 
@@ -69,7 +70,7 @@ void clear_lines(int8_t y, int8_t ct)
 	uint16_t wc= ct * VT_WIDTH;
 	map_for_video();
 	uint16_t *s = (uint16_t *)char_addr(y, 0);
-	uint16_t w = ' ' * 0x100 + curpty->attr;
+	uint16_t w = ' ' * 0x100 + curattr;
 	while(  wc-- )
 		*s++=w;
 	map_for_kernel();
@@ -79,7 +80,7 @@ void clear_across(int8_t y, int8_t x, int16_t l)
 {
 	map_for_video();
 	uint16_t *s = (uint16_t *)char_addr(y, x);
-	uint16_t w=' ' * 0x100 + curpty->attr;
+	uint16_t w=' ' * 0x100 + curattr;
 	while( l-- )
 		*s++=w;
 	map_for_kernel();