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graphics/: Clean up some C and Kconfig comments. Remove Kconfig dependency on EXPERIMENTAL.

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This commit is contained in:
Gregory Nutt
2019-04-13 16:54:55 -06:00
parent 23727e59aa
commit 4179b8416f
4 changed files with 10 additions and 13 deletions
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graphics/Kconfig
+3 -5
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@@ -77,11 +77,10 @@ config NX_NOCURSOR
config NX_SWCURSOR
bool "Software cursor support"
depends on !NX_LCDDRIVER && NX_DISABLE_1BPP && NX_DISABLE_2BPP && NX_DISABLE_4BPP && !BUILD_KERNEL && EXPERIMENTAL
depends on !NX_LCDDRIVER && NX_DISABLE_1BPP && NX_DISABLE_2BPP && NX_DISABLE_4BPP && !BUILD_KERNEL
---help---
Software cursors are a work in progress hence the EXPERIMENTAL
dependency. The other dependencies are due to implemented
capabilities. This assumes that:
Software cursor support has several dependencies are due to un-
implemented cursor capabilities. This assumes the following:
1. You are using a framebuffer hardware interface. This is
because the logic to implement this feature on top of the LCD
@@ -96,7 +95,6 @@ config NX_SWCURSOR
generally available. In that case, we could keep the image in
a shared memory region or perhaps copy the image into a kernel
internal buffer. Neither of those are implemented.
4. Only a single color plane is supported at present.
config NX_HWCURSOR
bool "Software cursor support"
graphics/nxbe/nxbe_cursor.c
+2 -2
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@@ -161,8 +161,8 @@ void nxbe_cursor_enable(FAR struct nxbe_state_s *be, bool enable)
* Description:
* Set the cursor image.
*
* The image is provided a a 2-bits-per-pixel image. The two bit incoding
* is as followings:
* The image is provided a a 2-bits-per-pixel image. The two bit encoding
* is as follows:
*
* 00 - The transparent background
* 01 - Color1: The main color of the cursor
include/nuttx/nx/nxcursor.h
+3 -4
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@@ -79,13 +79,12 @@ extern "C"
* a process space and will not be generally available. In that case,
* we could keep the image in a shared memory region or perhaps copy the
* image into a kernel internal buffer. Neither of those are implemented.
* 4. Only a single color plane is supported at present.
*/
#if (defined(CONFIG_NX_SWCURSOR) && \
(defined(CONFIG_NX_LCDDRIVER) || !defined(CONFIG_NX_DISABLE_1BPP) || \
!defined(CONFIG_NX_DISABLE_2BPP) || !defined(CONFIG_NX_DISABLE_4BPP) || \
defined(CONFIG_BUILD_KERNEL) || CONFIG_NX_NPLANES > 1))
defined(CONFIG_BUILD_KERNEL)))
# undef CONFIG_NX_NOCURSOR
# undef CONFIG_NX_SWCURSOR
# define CONFIG_NX_NOCURSOR 1
@@ -143,8 +142,8 @@ int nxcursor_enable(NXHANDLE hnd, bool enable);
* Description:
* Set the cursor image.
*
* The image is provided a a 2-bits-per-pixel image. The two bit incoding
* is as followings:
* The image is provided a a 2-bits-per-pixel image. The two bit encoding
* is as follows:
*
* 00 - The transparent background.
* 01 - Color1: The main color of the cursor.
libs/libnx/nxmu/nx_cursor.c
+2 -2
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@@ -97,8 +97,8 @@ int nxcursor_enable(NXHANDLE hnd, bool enable)
* Description:
* Set the cursor image.
*
* The image is provided a a 2-bits-per-pixel image. The two bit incoding
* is as followings:
* The image is provided a a 2-bits-per-pixel image. The two bit encoding
* is as follows:
*
* 00 - The transparent background
* 01 - Color1: The main color of the cursor