doc: Add since documentation for enumeration values

6 files changed, 145 insertions, 144 deletions

diff --git a/src/cairo-pdf.h b/src/cairo-pdf.h
index 4b18e73a..1bc8524f 100644
--- a/src/cairo-pdf.h
+++ b/src/cairo-pdf.h
@@ -45,8 +45,8 @@ CAIRO_BEGIN_DECLS
 
 /**
  * cairo_pdf_version_t:
- * @CAIRO_PDF_VERSION_1_4: The version 1.4 of the PDF specification.
- * @CAIRO_PDF_VERSION_1_5: The version 1.5 of the PDF specification.
+ * @CAIRO_PDF_VERSION_1_4: The version 1.4 of the PDF specification. (Since 1.10)
+ * @CAIRO_PDF_VERSION_1_5: The version 1.5 of the PDF specification. (Since 1.10)
  *
  * #cairo_pdf_version_t is used to describe the version number of the PDF
  * specification that a generated PDF file will conform to.
diff --git a/src/cairo-ps.h b/src/cairo-ps.h
index 8e2ab367..33d0e0d9 100644
--- a/src/cairo-ps.h
+++ b/src/cairo-ps.h
@@ -49,8 +49,8 @@ CAIRO_BEGIN_DECLS
 
 /**
  * cairo_ps_level_t:
- * @CAIRO_PS_LEVEL_2: The language level 2 of the PostScript specification.
- * @CAIRO_PS_LEVEL_3: The language level 3 of the PostScript specification.
+ * @CAIRO_PS_LEVEL_2: The language level 2 of the PostScript specification. (Since 1.6)
+ * @CAIRO_PS_LEVEL_3: The language level 3 of the PostScript specification. (Since 1.6)
  *
  * #cairo_ps_level_t is used to describe the language level of the
  * PostScript Language Reference that a generated PostScript file will
diff --git a/src/cairo-region.c b/src/cairo-region.c
index 8f7fd207..a51e2247 100644
--- a/src/cairo-region.c
+++ b/src/cairo-region.c
@@ -842,11 +842,11 @@ slim_hidden_def (cairo_region_translate);
 
 /**
  * cairo_region_overlap_t:
- * @CAIRO_REGION_OVERLAP_IN: The contents are entirely inside the region
- * @CAIRO_REGION_OVERLAP_OUT: The contents are entirely outside the region
+ * @CAIRO_REGION_OVERLAP_IN: The contents are entirely inside the region. (Since 1.10)
+ * @CAIRO_REGION_OVERLAP_OUT: The contents are entirely outside the region. (Since 1.10)
  * @CAIRO_REGION_OVERLAP_PART: The contents are partially inside and
- *     partially outside the region.
- * 
+ *     partially outside the region. (Since 1.10)
+ *
  * Used as the return value for cairo_region_contains_rectangle().
  *
  * Since: 1.10
diff --git a/src/cairo-script.h b/src/cairo-script.h
index c4cad9f3..b5a8cf32 100644
--- a/src/cairo-script.h
+++ b/src/cairo-script.h
@@ -44,8 +44,8 @@ CAIRO_BEGIN_DECLS
 
 /**
  * cairo_script_mode_t:
- * @CAIRO_SCRIPT_MODE_ASCII: the output will be in readable text (default)
- * @CAIRO_SCRIPT_MODE_BINARY: the output will use byte codes
+ * @CAIRO_SCRIPT_MODE_ASCII: the output will be in readable text (default). (Since 1.12)
+ * @CAIRO_SCRIPT_MODE_BINARY: the output will use byte codes. (Since 1.12)
  *
  * A set of script output variants.
  *
diff --git a/src/cairo-svg.h b/src/cairo-svg.h
index 31b0a452..592c645f 100644
--- a/src/cairo-svg.h
+++ b/src/cairo-svg.h
@@ -40,8 +40,8 @@ CAIRO_BEGIN_DECLS
 
 /**
  * cairo_svg_version_t:
- * @CAIRO_SVG_VERSION_1_1: The version 1.1 of the SVG specification.
- * @CAIRO_SVG_VERSION_1_2: The version 1.2 of the SVG specification.
+ * @CAIRO_SVG_VERSION_1_1: The version 1.1 of the SVG specification. (Since 1.2)
+ * @CAIRO_SVG_VERSION_1_2: The version 1.2 of the SVG specification. (Since 1.2)
  *
  * #cairo_svg_version_t is used to describe the version number of the SVG
  * specification that a generated SVG file will conform to.
diff --git a/src/cairo.h b/src/cairo.h
index 54696ad8..a2f5aa37 100644
--- a/src/cairo.h
+++ b/src/cairo.h
@@ -249,26 +249,26 @@ typedef struct _cairo_user_data_key {
 
 /**
  * cairo_status_t:
- * @CAIRO_STATUS_SUCCESS: no error has occurred
- * @CAIRO_STATUS_NO_MEMORY: out of memory
- * @CAIRO_STATUS_INVALID_RESTORE: cairo_restore() called without matching cairo_save()
- * @CAIRO_STATUS_INVALID_POP_GROUP: no saved group to pop, i.e. cairo_pop_group() without matching cairo_push_group()
- * @CAIRO_STATUS_NO_CURRENT_POINT: no current point defined
- * @CAIRO_STATUS_INVALID_MATRIX: invalid matrix (not invertible)
- * @CAIRO_STATUS_INVALID_STATUS: invalid value for an input #cairo_status_t
- * @CAIRO_STATUS_NULL_POINTER: %NULL pointer
- * @CAIRO_STATUS_INVALID_STRING: input string not valid UTF-8
- * @CAIRO_STATUS_INVALID_PATH_DATA: input path data not valid
- * @CAIRO_STATUS_READ_ERROR: error while reading from input stream
- * @CAIRO_STATUS_WRITE_ERROR: error while writing to output stream
- * @CAIRO_STATUS_SURFACE_FINISHED: target surface has been finished
- * @CAIRO_STATUS_SURFACE_TYPE_MISMATCH: the surface type is not appropriate for the operation
- * @CAIRO_STATUS_PATTERN_TYPE_MISMATCH: the pattern type is not appropriate for the operation
- * @CAIRO_STATUS_INVALID_CONTENT: invalid value for an input #cairo_content_t
- * @CAIRO_STATUS_INVALID_FORMAT: invalid value for an input #cairo_format_t
- * @CAIRO_STATUS_INVALID_VISUAL: invalid value for an input Visual*
- * @CAIRO_STATUS_FILE_NOT_FOUND: file not found
- * @CAIRO_STATUS_INVALID_DASH: invalid value for a dash setting
+ * @CAIRO_STATUS_SUCCESS: no error has occurred (Since 1.0)
+ * @CAIRO_STATUS_NO_MEMORY: out of memory (Since 1.0)
+ * @CAIRO_STATUS_INVALID_RESTORE: cairo_restore() called without matching cairo_save() (Since 1.0)
+ * @CAIRO_STATUS_INVALID_POP_GROUP: no saved group to pop, i.e. cairo_pop_group() without matching cairo_push_group() (Since 1.0)
+ * @CAIRO_STATUS_NO_CURRENT_POINT: no current point defined (Since 1.0)
+ * @CAIRO_STATUS_INVALID_MATRIX: invalid matrix (not invertible) (Since 1.0)
+ * @CAIRO_STATUS_INVALID_STATUS: invalid value for an input #cairo_status_t (Since 1.0)
+ * @CAIRO_STATUS_NULL_POINTER: %NULL pointer (Since 1.0)
+ * @CAIRO_STATUS_INVALID_STRING: input string not valid UTF-8 (Since 1.0)
+ * @CAIRO_STATUS_INVALID_PATH_DATA: input path data not valid (Since 1.0)
+ * @CAIRO_STATUS_READ_ERROR: error while reading from input stream (Since 1.0)
+ * @CAIRO_STATUS_WRITE_ERROR: error while writing to output stream (Since 1.0)
+ * @CAIRO_STATUS_SURFACE_FINISHED: target surface has been finished (Since 1.0)
+ * @CAIRO_STATUS_SURFACE_TYPE_MISMATCH: the surface type is not appropriate for the operation (Since 1.0)
+ * @CAIRO_STATUS_PATTERN_TYPE_MISMATCH: the pattern type is not appropriate for the operation (Since 1.0)
+ * @CAIRO_STATUS_INVALID_CONTENT: invalid value for an input #cairo_content_t (Since 1.0)
+ * @CAIRO_STATUS_INVALID_FORMAT: invalid value for an input #cairo_format_t (Since 1.0)
+ * @CAIRO_STATUS_INVALID_VISUAL: invalid value for an input Visual* (Since 1.0)
+ * @CAIRO_STATUS_FILE_NOT_FOUND: file not found (Since 1.0)
+ * @CAIRO_STATUS_INVALID_DASH: invalid value for a dash setting (Since 1.0)
  * @CAIRO_STATUS_INVALID_DSC_COMMENT: invalid value for a DSC comment (Since 1.2)
  * @CAIRO_STATUS_INVALID_INDEX: invalid index passed to getter (Since 1.4)
  * @CAIRO_STATUS_CLIP_NOT_REPRESENTABLE: clip region not representable in desired format (Since 1.4)
@@ -351,9 +351,9 @@ typedef enum _cairo_status {
 
 /**
  * cairo_content_t:
- * @CAIRO_CONTENT_COLOR: The surface will hold color content only.
- * @CAIRO_CONTENT_ALPHA: The surface will hold alpha content only.
- * @CAIRO_CONTENT_COLOR_ALPHA: The surface will hold color and alpha content.
+ * @CAIRO_CONTENT_COLOR: The surface will hold color content only. (Since 1.0)
+ * @CAIRO_CONTENT_ALPHA: The surface will hold alpha content only. (Since 1.0)
+ * @CAIRO_CONTENT_COLOR_ALPHA: The surface will hold color and alpha content. (Since 1.0)
  *
  * #cairo_content_t is used to describe the content that a surface will
  * contain, whether color information, alpha information (translucence
@@ -378,22 +378,22 @@ typedef enum _cairo_content {
  *   alpha in the upper 8 bits, then red, then green, then blue.
  *   The 32-bit quantities are stored native-endian. Pre-multiplied
  *   alpha is used. (That is, 50% transparent red is 0x80800000,
- *   not 0x80ff0000.)
+ *   not 0x80ff0000.) (Since 1.0)
  * @CAIRO_FORMAT_RGB24: each pixel is a 32-bit quantity, with
  *   the upper 8 bits unused. Red, Green, and Blue are stored
- *   in the remaining 24 bits in that order.
+ *   in the remaining 24 bits in that order. (Since 1.0)
  * @CAIRO_FORMAT_A8: each pixel is a 8-bit quantity holding
- *   an alpha value.
+ *   an alpha value. (Since 1.0)
  * @CAIRO_FORMAT_A1: each pixel is a 1-bit quantity holding
  *   an alpha value. Pixels are packed together into 32-bit
  *   quantities. The ordering of the bits matches the
  *   endianess of the platform. On a big-endian machine, the
  *   first pixel is in the uppermost bit, on a little-endian
- *   machine the first pixel is in the least-significant bit.
+ *   machine the first pixel is in the least-significant bit. (Since 1.0)
  * @CAIRO_FORMAT_RGB16_565: each pixel is a 16-bit quantity
  *   with red in the upper 5 bits, then green in the middle
- *   6 bits, and blue in the lower 5 bits.
- * @CAIRO_FORMAT_RGB30: like RGB24 but with 10bpc
+ *   6 bits, and blue in the lower 5 bits. (Since 1.2)
+ * @CAIRO_FORMAT_RGB30: like RGB24 but with 10bpc. (Since 1.12)
  *
  * #cairo_format_t is used to identify the memory format of
  * image data.
@@ -520,64 +520,64 @@ cairo_pop_group_to_source (cairo_t *cr);
 
 /**
  * cairo_operator_t:
- * @CAIRO_OPERATOR_CLEAR: clear destination layer (bounded)
- * @CAIRO_OPERATOR_SOURCE: replace destination layer (bounded)
+ * @CAIRO_OPERATOR_CLEAR: clear destination layer (bounded) (Since 1.0)
+ * @CAIRO_OPERATOR_SOURCE: replace destination layer (bounded) (Since 1.0)
  * @CAIRO_OPERATOR_OVER: draw source layer on top of destination layer
- * (bounded)
+ * (bounded) (Since 1.0)
  * @CAIRO_OPERATOR_IN: draw source where there was destination content
- * (unbounded)
+ * (unbounded) (Since 1.0)
  * @CAIRO_OPERATOR_OUT: draw source where there was no destination
- * content (unbounded)
+ * content (unbounded) (Since 1.0)
  * @CAIRO_OPERATOR_ATOP: draw source on top of destination content and
- * only there
- * @CAIRO_OPERATOR_DEST: ignore the source
- * @CAIRO_OPERATOR_DEST_OVER: draw destination on top of source
+ * only there (Since 1.0)
+ * @CAIRO_OPERATOR_DEST: ignore the source (Since 1.0)
+ * @CAIRO_OPERATOR_DEST_OVER: draw destination on top of source (Since 1.0)
  * @CAIRO_OPERATOR_DEST_IN: leave destination only where there was
- * source content (unbounded)
+ * source content (unbounded) (Since 1.0)
  * @CAIRO_OPERATOR_DEST_OUT: leave destination only where there was no
- * source content
+ * source content (Since 1.0)
  * @CAIRO_OPERATOR_DEST_ATOP: leave destination on top of source content
- * and only there (unbounded)
+ * and only there (unbounded) (Since 1.0)
  * @CAIRO_OPERATOR_XOR: source and destination are shown where there is only
- * one of them
- * @CAIRO_OPERATOR_ADD: source and destination layers are accumulated
+ * one of them (Since 1.0)
+ * @CAIRO_OPERATOR_ADD: source and destination layers are accumulated (Since 1.0)
  * @CAIRO_OPERATOR_SATURATE: like over, but assuming source and dest are
- * disjoint geometries
+ * disjoint geometries (Since 1.0)
  * @CAIRO_OPERATOR_MULTIPLY: source and destination layers are multiplied.
- * This causes the result to be at least as dark as the darker inputs.
+ * This causes the result to be at least as dark as the darker inputs. (Since 1.10)
  * @CAIRO_OPERATOR_SCREEN: source and destination are complemented and
  * multiplied. This causes the result to be at least as light as the lighter
- * inputs.
+ * inputs. (Since 1.10)
  * @CAIRO_OPERATOR_OVERLAY: multiplies or screens, depending on the
- * lightness of the destination color.
+ * lightness of the destination color. (Since 1.10)
  * @CAIRO_OPERATOR_DARKEN: replaces the destination with the source if it
- * is darker, otherwise keeps the source.
+ * is darker, otherwise keeps the source. (Since 1.10)
  * @CAIRO_OPERATOR_LIGHTEN: replaces the destination with the source if it
- * is lighter, otherwise keeps the source.
+ * is lighter, otherwise keeps the source. (Since 1.10)
  * @CAIRO_OPERATOR_COLOR_DODGE: brightens the destination color to reflect
- * the source color.
+ * the source color. (Since 1.10)
  * @CAIRO_OPERATOR_COLOR_BURN: darkens the destination color to reflect
- * the source color.
+ * the source color. (Since 1.10)
  * @CAIRO_OPERATOR_HARD_LIGHT: Multiplies or screens, dependent on source
- * color.
+ * color. (Since 1.10)
  * @CAIRO_OPERATOR_SOFT_LIGHT: Darkens or lightens, dependent on source
- * color.
+ * color. (Since 1.10)
  * @CAIRO_OPERATOR_DIFFERENCE: Takes the difference of the source and
- * destination color.
+ * destination color. (Since 1.10)
  * @CAIRO_OPERATOR_EXCLUSION: Produces an effect similar to difference, but
- * with lower contrast.
+ * with lower contrast. (Since 1.10)
  * @CAIRO_OPERATOR_HSL_HUE: Creates a color with the hue of the source
- * and the saturation and luminosity of the target.
+ * and the saturation and luminosity of the target. (Since 1.10)
  * @CAIRO_OPERATOR_HSL_SATURATION: Creates a color with the saturation
  * of the source and the hue and luminosity of the target. Painting with
- * this mode onto a gray area produces no change.
+ * this mode onto a gray area produces no change. (Since 1.10)
  * @CAIRO_OPERATOR_HSL_COLOR: Creates a color with the hue and saturation
  * of the source and the luminosity of the target. This preserves the gray
  * levels of the target and is useful for coloring monochrome images or
- * tinting color images.
+ * tinting color images. (Since 1.10)
  * @CAIRO_OPERATOR_HSL_LUMINOSITY: Creates a color with the luminosity of
  * the source and the hue and saturation of the target. This produces an
- * inverse effect to @CAIRO_OPERATOR_HSL_COLOR.
+ * inverse effect to @CAIRO_OPERATOR_HSL_COLOR. (Since 1.10)
  *
  * #cairo_operator_t is used to set the compositing operator for all cairo
  * drawing operations.
@@ -661,13 +661,13 @@ cairo_set_tolerance (cairo_t *cr, double tolerance);
 /**
  * cairo_antialias_t:
  * @CAIRO_ANTIALIAS_DEFAULT: Use the default antialiasing for
- *   the subsystem and target device
- * @CAIRO_ANTIALIAS_NONE: Use a bilevel alpha mask
+ *   the subsystem and target device, since 1.0
+ * @CAIRO_ANTIALIAS_NONE: Use a bilevel alpha mask, since 1.0
  * @CAIRO_ANTIALIAS_GRAY: Perform single-color antialiasing (using
- *  shades of gray for black text on a white background, for example).
+ *  shades of gray for black text on a white background, for example), since 1.0
  * @CAIRO_ANTIALIAS_SUBPIXEL: Perform antialiasing by taking
  *  advantage of the order of subpixel elements on devices
- *  such as LCD panels
+ *  such as LCD panels, since 1.0
  * @CAIRO_ANTIALIAS_FAST: Hint that the backend should perform some
  * antialiasing but prefer speed over quality, since 1.12
  * @CAIRO_ANTIALIAS_GOOD: The backend should balance quality against
@@ -718,11 +718,11 @@ cairo_set_antialias (cairo_t *cr, cairo_antialias_t antialias);
  * left-to-right, counts +1. If the path crosses the ray
  * from right to left, counts -1. (Left and right are determined
  * from the perspective of looking along the ray from the starting
- * point.) If the total count is non-zero, the point will be filled.
+ * point.) If the total count is non-zero, the point will be filled. (Since 1.0)
  * @CAIRO_FILL_RULE_EVEN_ODD: Counts the total number of
  * intersections, without regard to the orientation of the contour. If
  * the total number of intersections is odd, the point will be
- * filled.
+ * filled. (Since 1.0)
  *
  * #cairo_fill_rule_t is used to select how paths are filled. For both
  * fill rules, whether or not a point is included in the fill is
@@ -752,9 +752,9 @@ cairo_set_line_width (cairo_t *cr, double width);
 
 /**
  * cairo_line_cap_t:
- * @CAIRO_LINE_CAP_BUTT: start(stop) the line exactly at the start(end) point
- * @CAIRO_LINE_CAP_ROUND: use a round ending, the center of the circle is the end point
- * @CAIRO_LINE_CAP_SQUARE: use squared ending, the center of the square is the end point
+ * @CAIRO_LINE_CAP_BUTT: start(stop) the line exactly at the start(end) point (Since 1.0)
+ * @CAIRO_LINE_CAP_ROUND: use a round ending, the center of the circle is the end point (Since 1.0)
+ * @CAIRO_LINE_CAP_SQUARE: use squared ending, the center of the square is the end point (Since 1.0)
  *
  * Specifies how to render the endpoints of the path when stroking.
  *
@@ -774,11 +774,11 @@ cairo_set_line_cap (cairo_t *cr, cairo_line_cap_t line_cap);
 /**
  * cairo_line_join_t:
  * @CAIRO_LINE_JOIN_MITER: use a sharp (angled) corner, see
- * cairo_set_miter_limit()
+ * cairo_set_miter_limit() (Since 1.0)
  * @CAIRO_LINE_JOIN_ROUND: use a rounded join, the center of the circle is the
- * joint point
+ * joint point (Since 1.0)
  * @CAIRO_LINE_JOIN_BEVEL: use a cut-off join, the join is cut off at half
- * the line width from the joint point
+ * the line width from the joint point (Since 1.0)
  *
  * Specifies how to render the junction of two lines when stroking.
  *
@@ -1129,7 +1129,7 @@ cairo_text_cluster_free (cairo_text_cluster_t *clusters);
 /**
  * cairo_text_cluster_flags_t:
  * @CAIRO_TEXT_CLUSTER_FLAG_BACKWARD: The clusters in the cluster array
- * map to glyphs in the glyph array from end to start.
+ * map to glyphs in the glyph array from end to start. (Since 1.8)
  *
  * Specifies properties of a text cluster mapping.
  *
@@ -1230,9 +1230,9 @@ typedef struct {
 
 /**
  * cairo_font_slant_t:
- * @CAIRO_FONT_SLANT_NORMAL: Upright font style
- * @CAIRO_FONT_SLANT_ITALIC: Italic font style
- * @CAIRO_FONT_SLANT_OBLIQUE: Oblique font style
+ * @CAIRO_FONT_SLANT_NORMAL: Upright font style, since 1.0
+ * @CAIRO_FONT_SLANT_ITALIC: Italic font style, since 1.0
+ * @CAIRO_FONT_SLANT_OBLIQUE: Oblique font style, since 1.0
  *
  * Specifies variants of a font face based on their slant.
  *
@@ -1246,8 +1246,8 @@ typedef enum _cairo_font_slant {
 
 /**
  * cairo_font_weight_t:
- * @CAIRO_FONT_WEIGHT_NORMAL: Normal font weight
- * @CAIRO_FONT_WEIGHT_BOLD: Bold font weight
+ * @CAIRO_FONT_WEIGHT_NORMAL: Normal font weight, since 1.0
+ * @CAIRO_FONT_WEIGHT_BOLD: Bold font weight, since 1.0
  *
  * Specifies variants of a font face based on their weight.
  *
@@ -1261,15 +1261,15 @@ typedef enum _cairo_font_weight {
 /**
  * cairo_subpixel_order_t:
  * @CAIRO_SUBPIXEL_ORDER_DEFAULT: Use the default subpixel order for
- *   for the target device
+ *   for the target device, since 1.0
  * @CAIRO_SUBPIXEL_ORDER_RGB: Subpixel elements are arranged horizontally
- *   with red at the left
+ *   with red at the left, since 1.0
  * @CAIRO_SUBPIXEL_ORDER_BGR:  Subpixel elements are arranged horizontally
- *   with blue at the left
+ *   with blue at the left, since 1.0
  * @CAIRO_SUBPIXEL_ORDER_VRGB: Subpixel elements are arranged vertically
- *   with red at the top
+ *   with red at the top, since 1.0
  * @CAIRO_SUBPIXEL_ORDER_VBGR: Subpixel elements are arranged vertically
- *   with blue at the top
+ *   with blue at the top, since 1.0
  *
  * The subpixel order specifies the order of color elements within
  * each pixel on the display device when rendering with an
@@ -1288,15 +1288,15 @@ typedef enum _cairo_subpixel_order {
 /**
  * cairo_hint_style_t:
  * @CAIRO_HINT_STYLE_DEFAULT: Use the default hint style for
- *   font backend and target device
- * @CAIRO_HINT_STYLE_NONE: Do not hint outlines
+ *   font backend and target device, since 1.0
+ * @CAIRO_HINT_STYLE_NONE: Do not hint outlines, since 1.0
  * @CAIRO_HINT_STYLE_SLIGHT: Hint outlines slightly to improve
  *   contrast while retaining good fidelity to the original
- *   shapes.
+ *   shapes, since 1.0
  * @CAIRO_HINT_STYLE_MEDIUM: Hint outlines with medium strength
  *   giving a compromise between fidelity to the original shapes
- *   and contrast
- * @CAIRO_HINT_STYLE_FULL: Hint outlines to maximize contrast
+ *   and contrast, since 1.0
+ * @CAIRO_HINT_STYLE_FULL: Hint outlines to maximize contrast, since 1.0
  *
  * Specifies the type of hinting to do on font outlines. Hinting
  * is the process of fitting outlines to the pixel grid in order
@@ -1320,9 +1320,9 @@ typedef enum _cairo_hint_style {
 /**
  * cairo_hint_metrics_t:
  * @CAIRO_HINT_METRICS_DEFAULT: Hint metrics in the default
- *  manner for the font backend and target device
- * @CAIRO_HINT_METRICS_OFF: Do not hint font metrics
- * @CAIRO_HINT_METRICS_ON: Hint font metrics
+ *  manner for the font backend and target device, since 1.0
+ * @CAIRO_HINT_METRICS_OFF: Do not hint font metrics, since 1.0
+ * @CAIRO_HINT_METRICS_ON: Hint font metrics, since 1.0
  *
  * Specifies whether to hint font metrics; hinting font metrics
  * means quantizing them so that they are integer values in
@@ -1503,10 +1503,11 @@ cairo_font_face_status (cairo_font_face_t *font_face);
 
 /**
  * cairo_font_type_t:
- * @CAIRO_FONT_TYPE_TOY: The font was created using cairo's toy font api
- * @CAIRO_FONT_TYPE_FT: The font is of type FreeType
- * @CAIRO_FONT_TYPE_WIN32: The font is of type Win32
- * @CAIRO_FONT_TYPE_QUARTZ: The font is of type Quartz (Since: 1.6)
+ * @CAIRO_FONT_TYPE_TOY: The font was created using cairo's toy font api (Since: 1.2)
+ * @CAIRO_FONT_TYPE_FT: The font is of type FreeType (Since: 1.2)
+ * @CAIRO_FONT_TYPE_WIN32: The font is of type Win32 (Since: 1.2)
+ * @CAIRO_FONT_TYPE_QUARTZ: The font is of type Quartz (Since: 1.6, in 1.2 and
+ * 1.4 it was named CAIRO_FONT_TYPE_ATSUI)
  * @CAIRO_FONT_TYPE_USER: The font was create using cairo's user font api (Since: 1.8)
  *
  * #cairo_font_type_t is used to describe the type of a given font
@@ -1949,10 +1950,10 @@ cairo_get_group_target (cairo_t *cr);
 
 /**
  * cairo_path_data_type_t:
- * @CAIRO_PATH_MOVE_TO: A move-to operation
- * @CAIRO_PATH_LINE_TO: A line-to operation
- * @CAIRO_PATH_CURVE_TO: A curve-to operation
- * @CAIRO_PATH_CLOSE_PATH: A close-path operation
+ * @CAIRO_PATH_MOVE_TO: A move-to operation, since 1.0
+ * @CAIRO_PATH_LINE_TO: A line-to operation, since 1.0
+ * @CAIRO_PATH_CURVE_TO: A curve-to operation, since 1.0
+ * @CAIRO_PATH_CLOSE_PATH: A close-path operation, since 1.0
  *
  * #cairo_path_data_t is used to describe the type of one portion
  * of a path when represented as a #cairo_path_t.
@@ -2101,15 +2102,15 @@ cairo_device_reference (cairo_device_t *device);
 
 /**
  * cairo_device_type_t:
- * @CAIRO_DEVICE_TYPE_DRM: The device is of type Direct Render Manager
- * @CAIRO_DEVICE_TYPE_GL: The device is of type OpenGL
- * @CAIRO_DEVICE_TYPE_SCRIPT: The device is of type script
- * @CAIRO_DEVICE_TYPE_XCB: The device is of type xcb
- * @CAIRO_DEVICE_TYPE_XLIB: The device is of type xlib
- * @CAIRO_DEVICE_TYPE_XML: The device is of type XML
+ * @CAIRO_DEVICE_TYPE_DRM: The device is of type Direct Render Manager, since 1.10
+ * @CAIRO_DEVICE_TYPE_GL: The device is of type OpenGL, since 1.10
+ * @CAIRO_DEVICE_TYPE_SCRIPT: The device is of type script, since 1.10
+ * @CAIRO_DEVICE_TYPE_XCB: The device is of type xcb, since 1.10
+ * @CAIRO_DEVICE_TYPE_XLIB: The device is of type xlib, since 1.10
+ * @CAIRO_DEVICE_TYPE_XML: The device is of type XML, since 1.10
  * @CAIRO_DEVICE_TYPE_COGL: The device is of type cogl, since 1.12
  * @CAIRO_DEVICE_TYPE_WIN32: The device is of type win32, since 1.12
- * @CAIRO_DEVICE_TYPE_INVALID: The device is invalid
+ * @CAIRO_DEVICE_TYPE_INVALID: The device is invalid, since 1.10
  *
  * #cairo_device_type_t is used to describe the type of a given
  * device. The devices types are also known as "backends" within cairo.
@@ -2305,20 +2306,20 @@ cairo_surface_status (cairo_surface_t *surface);
 
 /**
  * cairo_surface_type_t:
- * @CAIRO_SURFACE_TYPE_IMAGE: The surface is of type image
- * @CAIRO_SURFACE_TYPE_PDF: The surface is of type pdf
- * @CAIRO_SURFACE_TYPE_PS: The surface is of type ps
- * @CAIRO_SURFACE_TYPE_XLIB: The surface is of type xlib
- * @CAIRO_SURFACE_TYPE_XCB: The surface is of type xcb
- * @CAIRO_SURFACE_TYPE_GLITZ: The surface is of type glitz
- * @CAIRO_SURFACE_TYPE_QUARTZ: The surface is of type quartz
- * @CAIRO_SURFACE_TYPE_WIN32: The surface is of type win32
- * @CAIRO_SURFACE_TYPE_BEOS: The surface is of type beos
- * @CAIRO_SURFACE_TYPE_DIRECTFB: The surface is of type directfb
- * @CAIRO_SURFACE_TYPE_SVG: The surface is of type svg
- * @CAIRO_SURFACE_TYPE_OS2: The surface is of type os2
- * @CAIRO_SURFACE_TYPE_WIN32_PRINTING: The surface is a win32 printing surface
- * @CAIRO_SURFACE_TYPE_QUARTZ_IMAGE: The surface is of type quartz_image
+ * @CAIRO_SURFACE_TYPE_IMAGE: The surface is of type image, since 1.2
+ * @CAIRO_SURFACE_TYPE_PDF: The surface is of type pdf, since 1.2
+ * @CAIRO_SURFACE_TYPE_PS: The surface is of type ps, since 1.2
+ * @CAIRO_SURFACE_TYPE_XLIB: The surface is of type xlib, since 1.2
+ * @CAIRO_SURFACE_TYPE_XCB: The surface is of type xcb, since 1.2
+ * @CAIRO_SURFACE_TYPE_GLITZ: The surface is of type glitz, since 1.2
+ * @CAIRO_SURFACE_TYPE_QUARTZ: The surface is of type quartz, since 1.2
+ * @CAIRO_SURFACE_TYPE_WIN32: The surface is of type win32, since 1.2
+ * @CAIRO_SURFACE_TYPE_BEOS: The surface is of type beos, since 1.2
+ * @CAIRO_SURFACE_TYPE_DIRECTFB: The surface is of type directfb, since 1.2
+ * @CAIRO_SURFACE_TYPE_SVG: The surface is of type svg, since 1.2
+ * @CAIRO_SURFACE_TYPE_OS2: The surface is of type os2, since 1.4
+ * @CAIRO_SURFACE_TYPE_WIN32_PRINTING: The surface is a win32 printing surface, since 1.6
+ * @CAIRO_SURFACE_TYPE_QUARTZ_IMAGE: The surface is of type quartz_image, since 1.6
  * @CAIRO_SURFACE_TYPE_SCRIPT: The surface is of type script, since 1.10
  * @CAIRO_SURFACE_TYPE_QT: The surface is of type Qt, since 1.10
  * @CAIRO_SURFACE_TYPE_RECORDING: The surface is of type recording, since 1.10
@@ -2737,11 +2738,11 @@ cairo_pattern_set_user_data (cairo_pattern_t		 *pattern,
 /**
  * cairo_pattern_type_t:
  * @CAIRO_PATTERN_TYPE_SOLID: The pattern is a solid (uniform)
- * color. It may be opaque or translucent.
- * @CAIRO_PATTERN_TYPE_SURFACE: The pattern is a based on a surface (an image).
- * @CAIRO_PATTERN_TYPE_LINEAR: The pattern is a linear gradient.
- * @CAIRO_PATTERN_TYPE_RADIAL: The pattern is a radial gradient.
- * @CAIRO_PATTERN_TYPE_MESH: The pattern is a mesh.
+ * color. It may be opaque or translucent, since 1.2.
+ * @CAIRO_PATTERN_TYPE_SURFACE: The pattern is a based on a surface (an image), since 1.2.
+ * @CAIRO_PATTERN_TYPE_LINEAR: The pattern is a linear gradient, since 1.2.
+ * @CAIRO_PATTERN_TYPE_RADIAL: The pattern is a radial gradient, since 1.2.
+ * @CAIRO_PATTERN_TYPE_MESH: The pattern is a mesh, since 1.12.
  * @CAIRO_PATTERN_TYPE_RASTER_SOURCE: The pattern is a user pattern providing raster data, since 1.12.
  *
  * #cairo_pattern_type_t is used to describe the type of a given pattern.
@@ -2836,10 +2837,10 @@ cairo_pattern_get_matrix (cairo_pattern_t *pattern,
 /**
  * cairo_extend_t:
  * @CAIRO_EXTEND_NONE: pixels outside of the source pattern
- *   are fully transparent
- * @CAIRO_EXTEND_REPEAT: the pattern is tiled by repeating
+ *   are fully transparent (Since 1.0)
+ * @CAIRO_EXTEND_REPEAT: the pattern is tiled by repeating (Since 1.0)
  * @CAIRO_EXTEND_REFLECT: the pattern is tiled by reflecting
- *   at the edges (Implemented for surface patterns since 1.6)
+ *   at the edges (Since 1.0; but only implemented for surface patterns since 1.6)
  * @CAIRO_EXTEND_PAD: pixels outside of the pattern copy
  *   the closest pixel from the source (Since 1.2; but only
  *   implemented for surface patterns since 1.6)
@@ -2874,15 +2875,15 @@ cairo_pattern_get_extend (cairo_pattern_t *pattern);
 /**
  * cairo_filter_t:
  * @CAIRO_FILTER_FAST: A high-performance filter, with quality similar
- *     to %CAIRO_FILTER_NEAREST
+ *     to %CAIRO_FILTER_NEAREST (Since 1.0)
  * @CAIRO_FILTER_GOOD: A reasonable-performance filter, with quality
- *     similar to %CAIRO_FILTER_BILINEAR
+ *     similar to %CAIRO_FILTER_BILINEAR (Since 1.0)
  * @CAIRO_FILTER_BEST: The highest-quality available, performance may
- *     not be suitable for interactive use.
- * @CAIRO_FILTER_NEAREST: Nearest-neighbor filtering
- * @CAIRO_FILTER_BILINEAR: Linear interpolation in two dimensions
+ *     not be suitable for interactive use. (Since 1.0)
+ * @CAIRO_FILTER_NEAREST: Nearest-neighbor filtering (Since 1.0)
+ * @CAIRO_FILTER_BILINEAR: Linear interpolation in two dimensions (Since 1.0)
  * @CAIRO_FILTER_GAUSSIAN: This filter value is currently
- *     unimplemented, and should not be used in current code.
+ *     unimplemented, and should not be used in current code. (Since 1.0)
  *
  * #cairo_filter_t is used to indicate what filtering should be
  * applied when reading pixel values from patterns. See