FreeDom

include: svg_render

*Community 6

16 files

cohesion 0.52*

Definition

This community groups 16 file(s) rooted at include with dominant language c (cohesion 0.52). Central symbols: ERR_FILE, FC_FLEX_MEASURE_W, FC_FLEX_MIN_MEASURE_W, FC_FONT_CHAIN_MAX, FC_FONT_FALLBACK_PX, FC_HEADLESS_VIEW_H, FC_LAZY_IMAGE_MARGIN_PX, FC_MAX_AUTHOR_CSS_BYTES. Core file: tests/test_freedom.c (115 symbols). Documented purpose: svg_paint — Cairo back end for the shapes svg_render extracted..

Files

File	Language	Layer	Symbols	Doc
gui/browser_ui_internal.h	h	presentation	11	no
gui/bui_theme.c	c	utility	6	no
gui/ui_render.c	c	presentation	29	no
include/freedom_config.h	h	infrastructure	15	no
include/image_decode.h	h	utility	14	no
include/svg_paint.h	h	utility	3	no
include/svg_raster.h	h	utility	5	no
include/svg_render.h	h	presentation	19	no
src/image_decode.c	c	utility	27	no
src/svg_paint.c	c	utility	6	yes
src/svg_raster.c	c	utility	4	yes
src/svg_render.c	c	presentation	34	yes
tests/test_freedom.c	c	testing	115	no
tests/test_image_decode.c	c	testing	37	no
tests/test_svg_raster.c	c	testing	10	yes
tests/test_svg_render.c	c	testing	17	yes

Key Symbols

• FREEDOM_BROWSER_UI_INTERNAL_H (macro, gui/browser_ui_internal.h:2) #define FREEDOM_BROWSER_UI_INTERNAL_H
• UI_FONT_SIZE (macro, gui/browser_ui_internal.h:30) #define UI_FONT_SIZE
• UI_TEXT_MARGIN (macro, gui/browser_ui_internal.h:31) #define UI_TEXT_MARGIN
• UI_HEADING_LEVELS (macro, gui/browser_ui_internal.h:32) #define UI_HEADING_LEVELS
• b (type_alias, gui/browser_ui_internal.h:40) typedef struct ui_rgb { double r, g, b; - – presentation theme — Every font size, spacing and colour the renderer uses, gathered in one pl
• ui_rgb (struct, gui/browser_ui_internal.h:41)
• body_font (type_alias, gui/browser_ui_internal.h:42) typedef struct ui_theme { double body_font;
• ui_theme (struct, gui/browser_ui_internal.h:43)
• ui_theme_mode (enum, gui/browser_ui_internal.h:92) - ui_rgb button_text; ui_rgb menu_bg; ui_rgb menu_border; ui_rgb menu_text; ui_rgb check_border; ui_rg
• set_rgb (function, gui/browser_ui_internal.h:105) void set_rgb(cairo_t *cr, ui_rgb c); - /* Selectable palettes for the options menu. typedef enum ui_theme_mode { UI_THEME_LIGHT = 0, UI_THE
• area (function, gui/browser_ui_internal.h:110) * tiled over the mask area (ax, ay, aw, ah) by the layer geometry geo (css.h C
• ui_theme_default (function, gui/bui_theme.c:15) ui_theme ui_theme_default(void) - bui_theme — presentation palettes for the Wayland/Cairo GUI. Carved out of browser_ui.c: the light/
• ui_theme_dark (function, gui/bui_theme.c:78) ui_theme ui_theme_dark(void) - Dark reading palette. Shares all the metrics (font sizes, spacing) with the * default theme; only th
• ui_theme_sepia (function, gui/bui_theme.c:123) ui_theme ui_theme_sepia(void) - Sepia reading palette: warm paper background and dark-brown ink, easier on the eyes for long-form te
• ui_theme_for (function, gui/bui_theme.c:165) ui_theme ui_theme_for(int mode) - t.menu_bg = (ui_rgb){ 0.95, 0.90, 0.80 }; t.menu_border = (ui_rgb){ 0.55, 0.46, 0.32 }; t.
• rgb_from_packed (function, gui/bui_theme.c:174) ui_rgb rgb_from_packed(int packed) - t.scrollbar_thumb_hot = (ui_rgb){ 0.44, 0.35, 0.22 }; return t; } /* The single place that maps the
• set_rgb (function, gui/bui_theme.c:179) void set_rgb(cairo_t *cr, ui_rgb c)
• _GNU_SOURCE (macro, gui/ui_render.c:10) #define _GNU_SOURCE
• UI_FONT_SIZE (macro, gui/ui_render.c:28) #define UI_FONT_SIZE
• UI_MARGIN (macro, gui/ui_render.c:29) #define UI_MARGIN
• UI_TITLEBAR_H (macro, gui/ui_render.c:30) #define UI_TITLEBAR_H
• UI_BTN_W (macro, gui/ui_render.c:31) #define UI_BTN_W
• UI_BTN_LEFT (macro, gui/ui_render.c:32) #define UI_BTN_LEFT
• sanitize_utf8_inplace (function, gui/ui_render.c:39) static void sanitize_utf8_inplace(char *s) - Rewrites s in place to well-formed UTF-8, replacing any byte that is not part of a valid sequence wi
• ui_window (struct, gui/ui_render.c:67)
• button_rects (function, gui/ui_render.c:107) static void button_rects(const ui_window *w, double *min_x, double *max_x, doubl - int use_csd; /* draw our own titlebar/controls (compositor has no SSD) int maximized; doubl
• buffer_release (function, gui/ui_render.c:115) static void buffer_release(void *data, struct wl_buffer *wl_buffer)
• destroy_buffer (function, gui/ui_render.c:122) static void destroy_buffer(ui_window *w)
• ensure_buffer (function, gui/ui_render.c:128) static int ensure_buffer(ui_window *w)
• paint (function, gui/ui_render.c:159) static void paint(ui_window *w)

Internal vs External Edges

• Internal resolved imports (EXTRACTED): 16
• Cross-boundary resolved imports (EXTRACTED): 15

Connections

• [EXTRACTED] depends_on community 1 <-> 6 (strength 0.9): Extracted import edge crosses communities: gui/browser_ui.c imports include/svg_paint.h.
• [EXTRACTED] depends_on community 4 <-> 6 (strength 0.9): Extracted import edge crosses communities: gui/bui_mask_img.c imports gui/browser_ui_internal.h.
• [EXTRACTED] depends_on community 6 <-> 3 (strength 0.9): Extracted import edge crosses communities: gui/bui_theme.c imports include/css_color.h.

Risks

• [layer strict] tests/test_svg_render.c (testing) -> include/svg_render.h (presentation)
• [dataflow DEAD_STORE] src/image_decode.c:224 img_decode_jpeg dst: dst assigned at line 224 but never read afterwards.

Open Questions

• Why do 11 file(s) lack file-level docs (e.g. gui/browser_ui_internal.h)? What purpose do they serve?
• What would break if the most connected file in include: svg_render changed?
• Should include: svg_render be split, given cohesion 0.52?

Sources

• gui/browser_ui_internal.h
• gui/bui_theme.c
• gui/ui_render.c
• include/freedom_config.h
• include/image_decode.h
• include/svg_paint.h
• include/svg_raster.h
• include/svg_render.h
• src/image_decode.c
• src/svg_paint.c
• src/svg_raster.c
• src/svg_render.c
• tests/test_freedom.c
• tests/test_image_decode.c
• tests/test_svg_raster.c
• tests/test_svg_render.c

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